68 entries under noun topic. ×

11
experiment(verb, struggle, examination, test)
8
trial(study, measure, examination, test)
7
research(study, examination, test, trial)
7
empiricism(philosophy, induction)
6
test(study, measure, struggle, examination)
6
testing(struggle, examination, test, analysis)
5
examination(study, measure, struggle, test)
4
induction(philosophy, pragmatism)
4
investigation(study, measure, struggle, examination)
4
trial and error(expression, idiom, study, measure)
3
analysis(study, measure, struggle, find)
3
inquiry(study, investigation)
3
research and development(expression, idiom, study, measure)
2
assay(study, measure, struggle, examination)
2
attempt(study, measure, struggle, examination)
2
audition(struggle, examination, test, trial)
2
discovery(finding, uncovering)
2
enquiry
2
essay(study, measure, struggle, examination)
2
experiments
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APASmart Define. (2015). experimentation thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/experimentation/thesaurus/synonyms
ChicagoSmart Define. 2015. "experimentation thesaurus" https://smartdefine.org/experimentation/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, experimentation thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/experimentation/thesaurus/synonyms>.
MLASmart Define. "experimentation thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/experimentation/thesaurus/synonyms>