52 entries under investigate topic. ×

29
test(noun, verb, study, act, work)
26
research(noun, verb, study, check, examine)
21
try(noun, verb, go, work, advance)
15
trial(noun, verb, study, go, work)
14
assay(noun, verb, study, advance, check)
14
venture(noun, verb, action, take, go)
11
experimentation(noun, struggle, examination, test)
11
prove(verb, check, show, taste, fit)
11
probe(noun, verb, study, check, taste)
9
examine(verb, study, check, show, determine)
8
try out(verb, expression, phrasal verb, advance, check)
8
verify(verb, check, show, determine, examine)
7
sample(verb, taste, fit, try, test)
5
try on(verb, expression, phrasal verb, work, check)
4
study(noun, verb, check, prepare, practice)
4
scrutinize(verb, study, taste, fit, try)
3
diagnose(verb, test)
3
play around with(verb, expression, idiom, study, test)
3
shake down(verb, expression, phrasal verb, check, examine)
3
speculate(verb, test, essay)
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APASmart Define. (2015). experiment thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/experiment/thesaurus/synonyms
ChicagoSmart Define. 2015. "experiment thesaurus" https://smartdefine.org/experiment/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, experiment thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/experiment/thesaurus/synonyms>.
MLASmart Define. "experiment thesaurus" 13 November 2015. Web. 27 September 2026. <https://smartdefine.org/experiment/thesaurus/synonyms>