The best synonym for experiment depends on whether you mean a scientific procedure, a test of an idea, an attempt to try something new, or an experience designed to reveal what works. Words such as trial, test, study, and investigation have different uses and levels of formality. Choosing the right alternative makes your writing more accurate in academic papers, professional reports, and everyday conversations.
Quick Answer: Synonyms for Experiment
Common synonyms for experiment include test, trial, study, investigation, examination, analysis, assessment, evaluation, pilot, and attempt. Use test to check whether something works, trial to evaluate a method, study for systematic research, and investigation to examine a question in detail. In casual writing, try or give something a go may fit better.
45+ Words Similar to Experiment
Common Synonyms
Test
Trial
Study
Investigation
Examination
Analysis
Assessment
Evaluation
Attempt
Exploration
Research
Inquiry
Scientific and Academic Synonyms
Scientific study
Research study
Laboratory test
Controlled trial
Investigation
Observation
Empirical study
Practical test
Experimental procedure
Field study
Clinical trial
Research project
Synonyms for Trying Something New
Attempt
Trial run
Pilot
Pilot project
Trial and error
Test run
Practice run
Trial application
Exploration
Innovation
New approach
Trial effort
Synonyms for Testing Performance or Quality
Check
Inspection
Assessment
Evaluation
Examination
Verification
Validation
Diagnostic test
Performance test
Quality test
Review
Appraisal
Informal Alternatives
Try
Go
Attempt
Dry run
Test drive
Trial run
Give it a shot
Give it a go
Note: These words are related to different meanings of experiment, but they are not always interchangeable. A scientific experiment may test a hypothesis under controlled conditions, while a trial run usually checks whether a process works in practice.
What Does Experiment Mean?
Experiment can function as both a noun and a verb.
As a noun: A procedure or activity designed to test an idea, discover something, or determine whether a method works.
As a verb: To try a method, substance, or approach to discover its effects or usefulness.
Examples:
The scientist conducted an experiment to test the hypothesis.
The company ran an experiment with a new advertising strategy.
She likes to experiment with different cooking techniques.
The team used a trial run to identify problems before launch.
The word often suggests learning through testing or observation, but it can also describe informal attempts to try something different.
Best Synonyms for Experiment by Context
1. Experiment in Science and Research
Use these alternatives when describing systematic scientific work or academic investigation.
Study: A systematic examination of a subject.
Investigation: A detailed effort to discover facts or explain a question.
Research: Organized work to develop knowledge or gather evidence.
Controlled trial: A test conducted under defined conditions, often with comparison groups.
Empirical study: Research based on observation or collected evidence.
Laboratory test: A test performed in a laboratory setting.
Clinical trial: A research study involving human participants to evaluate a medical intervention.
Example:
Original: The researchers conducted an experiment to examine the effects of light on plant growth.
Alternatives:
The researchers conducted a study on the effects of light on plant growth.
The researchers carried out an investigation into how light affects plant growth.
The researchers performed a controlled experiment to measure plant growth under different lighting conditions.
Use study for the broader research project. Use controlled experiment when the method involves controlling conditions to investigate a relationship.
2. Experiment as a Test or Trial
These words are useful when checking whether a product, method, or idea works.
Test: A procedure used to check performance, quality, or truth.
Trial: A practical test to assess suitability or effectiveness.
Test run: A preliminary run to find potential problems.
Pilot: A small-scale version of a larger project or program.
Evaluation: An assessment of effectiveness or value.
Verification: A check to confirm that something meets a requirement.
Example:
Original: The company conducted an experiment with its new software.
Alternatives:
The company ran a test of its new software.
The company conducted a trial of its new software.
The company launched a pilot of its new software with a small group of users.
A pilot usually means a limited initial implementation, while a test can be much narrower.
3. Experiment as Trying Something New
When the emphasis is on exploring possibilities or changing your approach, these alternatives may be more natural.
Attempt: An effort to do something.
Exploration: An effort to discover possibilities.
Trial and error: A process of learning by trying different approaches and correcting mistakes.
Trial run: A preliminary attempt to see how something works.
New approach: A different method used to achieve a result.
Innovation: The introduction of a new idea, method, or product.
Example:
Original: The chef decided to experiment with new ingredients.
Alternatives:
The chef decided to try new ingredients.
The chef began exploring different ingredient combinations.
The chef used trial and error to develop a new recipe.
Innovation is not an exact synonym for experiment: an experiment is a test or attempt, while innovation is the creation or introduction of something new.
4. Experiment in Business and Technology
In business, an experiment often tests whether a new strategy, design, or process produces better results.
Pilot project: A small-scale project used to assess feasibility.
A/B test: A comparison of two versions to measure which performs better.
Trial implementation: A limited initial use of a system or process.
Feasibility study: An assessment of whether a plan is practical.
Performance test: A check of how well a system operates.
Prototype test: A test of an early product model.
Market test: A limited assessment of how a product or offer performs with customers.
Example:
Original: The marketing team conducted an experiment with two landing pages.
Alternative: The marketing team ran an A/B test to compare the performance of two landing pages.
Choose A/B test when two versions are being compared using defined performance measures. For a broader business initiative, pilot project may be more appropriate.
5. Experiment in Everyday Conversation
For informal situations, simple words and phrases often sound more natural than technical terms.
Try: To make an attempt.
Give it a go: To try something, especially in casual conversation.
Give it a shot: To attempt something without knowing the result.
Test drive: To try a vehicle or experience a product before deciding.
Dry run: A practice attempt before the real event.
Practice run: A rehearsal or preliminary attempt.
Example:
Original: I’m going to experiment with a different workout routine.
Alternatives:
I’m going to try a different workout routine.
I’m going to give a different workout routine a go.
I’m going to do a trial run with a different workout routine.
Experiment Synonyms: Comparison Table
| Synonym | Main meaning | Tone | Best use |
|---|---|---|---|
| Test | Check whether something works | Neutral | Products and ideas |
| Trial | Practical evaluation | Neutral/formal | Methods and treatments |
| Study | Systematic examination | Academic | Research |
| Investigation | Detailed inquiry | Formal | Questions and problems |
| Research | Organized search for knowledge | Academic/professional | Scientific work |
| Assessment | Judgment of quality or value | Professional | Performance and outcomes |
| Evaluation | Measurement of effectiveness or worth | Formal | Programs and methods |
| Pilot | Small-scale initial version | Professional | New projects |
| Attempt | An effort to do something | Neutral | Trying a task |
| Exploration | Searching for possibilities | Neutral | New approaches |
| A/B test | Comparison of two versions | Technical | Marketing and design |
| Dry run | Practice before the real event | Informal/professional | Presentations and procedures |
Experiment vs. Similar Words: What’s the Difference?
Experiment vs. Test
An experiment often aims to discover a relationship or determine what happens under particular conditions. A test usually checks a specific quality, result, or requirement.
Experiment: The scientist changed the amount of light to observe its effect on plant growth.
Test: The technician tested the lamp to see whether it worked.
Experiment vs. Trial
A trial often evaluates whether something is suitable or effective in practice. An experiment may be designed to investigate a hypothesis or understand cause and effect.
Experiment: The team investigated how temperature affected battery performance.
Trial: The team tested the new battery in a delivery vehicle for two weeks.
Experiment vs. Study
A study is a broad term for systematic research. An experiment is one possible method used within a study.
Study: Researchers studied sleep patterns among university students.
Experiment: Researchers changed the lighting conditions to measure their effect on sleep.
Experiment vs. Investigation
An investigation involves examining a question or problem in detail. It does not necessarily require deliberately changing conditions, as many experiments do.
Investigation: The engineers investigated why the machine had failed.
Experiment: The engineers changed one operating setting at a time to determine the cause of the failure.
Experiment vs. Pilot Project
A pilot project is a limited implementation of a larger plan. It may include experiments and tests, but its purpose is often to evaluate practical feasibility before wider adoption.
Experiment: The company compared two checkout designs.
Pilot project: The company introduced the new checkout system at one store before rolling it out nationally.
10 Example Sentences Using Synonyms for Experiment
Test: The engineer ran a test to check the device’s reliability.
Trial: The hospital began a trial to evaluate the new treatment.
Study: The study examined how exercise affects concentration.
Investigation: The investigation explored the causes of the unexpected result.
Assessment: The team completed an assessment of the new process.
Pilot: The school launched a pilot program for its new learning platform.
Attempt: Her first attempt at a new painting technique produced surprising results.
Exploration: The project involved an exploration of alternative energy sources.
A/B test: The website team ran an A/B test to compare two headlines.
Dry run: The presenters completed a dry run before the conference.
How to Replace Experiment in Different Sentences
| Original sentence | Improved sentence |
|---|---|
| The scientist conducted an experiment. | The scientist conducted a study. |
| We need to experiment with the new process. | We need to test the new process. |
| The team performed an experiment before launch. | The team conducted a trial run before launch. |
| She experimented with a new recipe. | She tried a new recipe. |
| The company experimented with a new service. | The company launched a pilot of its new service. |
| The researchers planned an experiment. | The researchers designed a controlled test. |
| They experimented with two website designs. | They ran an A/B test of two website designs. |
| He experimented with different techniques. | He explored different techniques. |
| The team experimented to find the problem. | The team conducted an investigation to identify the problem. |
| We experimented with the presentation before the event. | We completed a dry run of the presentation before the event. |
Remember that the best replacement may require changing the sentence structure. For example, “experiment with a recipe” can naturally become “try a recipe,” while “conduct an experiment” often becomes “run a test” or “carry out a study.”
Common Mistakes When Using Experiment Synonyms
1. Treating Every Test as an Experiment
A routine equipment check is a test, but it may not qualify as an experiment designed to investigate a question.
2. Using Study and Experiment Interchangeably
A study may include surveys, interviews, observations, or experiments. The word experiment is more specific when a method involves testing conditions or interventions.
3. Confusing a Trial with a Controlled Experiment
A trial may assess whether something works in real-world conditions. A controlled experiment uses defined conditions to investigate an effect.
4. Using Investigation for Every Scientific Procedure
An investigation can involve gathering information about a problem without deliberately changing variables. Use experiment when that is the actual method.
5. Calling Every New Idea an Innovation
An experiment tests an idea; innovation involves introducing a new or improved method, product, or process. An experiment may lead to innovation, but the terms have different meanings.
6. Using Pilot When You Mean a Small Test
A pilot typically involves a limited version of a larger project or service. A small technical test may not be a pilot project.
7. Using Informal Phrases in Academic Writing
Phrases such as give it a shot and give it a go are natural in conversation but may be too casual for scientific papers. Prefer conduct a test, perform an experiment, or evaluate the method.
Which Synonym for Experiment Should You Choose?
Use this guide to select the most suitable alternative.
For scientific research: experiment, controlled study, empirical study, or investigation.
For checking whether something works: test, examination, or verification.
For evaluating a method in practice: trial, trial run, or evaluation.
For a small-scale launch: pilot or pilot project.
For comparing two versions: A/B test or comparative test.
For exploring a new approach: exploration, attempt, or trial and error.
For a formal report: assessment, investigation, or evaluation.
For casual conversation: try, give it a go, or give it a shot.
For rehearsing an event: dry run or practice run.
For checking whether a plan is practical: feasibility study.
Frequently Asked Questions
1. What is the most common synonym for experiment?
Test is one of the most common alternatives. Trial and study are also widely used, but the best choice depends on whether you are checking performance, evaluating a method, or conducting research.
2. What is a formal word for experiment?
Investigation, controlled study, empirical study, and experimental procedure can work in formal writing. Use the term that accurately describes the method rather than choosing a formal word simply for its tone.
3. What is another word for experiment in science?
Depending on the procedure, alternatives include controlled experiment, laboratory test, scientific study, clinical trial, and empirical investigation. These terms have distinct meanings, especially in medical and scientific research.
4. What is a synonym for experiment as a verb?
Common alternatives include test, try, explore, evaluate, and investigate. For example, “experiment with different methods” can become “try different methods” or “explore different approaches.”
5. What is the difference between an experiment and a trial?
An experiment often investigates a question under defined conditions, while a trial commonly evaluates the effectiveness or suitability of something. The exact distinction depends on the field and the procedure.
6. What is the opposite of experiment?
There is no single exact antonym. Depending on the context, possible contrasts include routine practice, standard procedure, or established method. These describe alternatives to experimental approaches rather than strict opposites.
7. What is an informal synonym for experiment?
Try, give it a go, give it a shot, and test drive can work in casual situations. Dry run is useful when referring to a rehearsal before the real event.
Key Takeaways
Experiment can refer to a scientific procedure, a practical test, or an attempt to try something new.
Test and trial are useful for checking performance or evaluating a method.
Study and investigation work well for research, but they do not always describe the same process.
Pilot project, A/B test, and dry run are more specific alternatives for business, comparison, and rehearsal contexts.
Choose a synonym based on the experiment’s purpose, method, and level of formality.
Conclusion
The best synonym for experiment depends on what you are trying to describe. Use test when checking whether something works, trial when evaluating a method in practice, and study when referring to a broader research effort. In scientific writing, controlled experiment or empirical study may provide greater precision. In business, a pilot project can describe a limited rollout, while an A/B test compares two versions of a product or message. For everyday conversation, simple words such as try and explore often sound more natural. Remember that these alternatives have different meanings, so they should not be substituted automatically. By choosing a word that accurately reflects the purpose and process, you can make academic papers, professional reports, and everyday writing clearer and more effective.