Synonyms|186Antonyms|28|Broader|1Narrower|0Related|25

51 entries under investigate topic. ×

1
query(verb, examine, test, survey)
1
quiz(verb, examine, test, survey)
1
scope(verb, study, check, see, observe)
1
sort out(verb, expression, phrasal verb, see, view)
1
sound(verb, examine, test, survey)
1
sound out(verb, expression, phrasal verb, examine, test)
1
test(verb, examine, idea, confirm)
1
test the waters(verb, expression, idiom, study, check)
1
verify(verb, examine, idea, confirm, test)
0
experiment(verb, scrutinize, research)
0
figure(verb, view, examine, survey)
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APASmart Define. (2015). check up thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/check_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "check up thesaurus" https://smartdefine.org/check_up/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, check up thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/check_up/thesaurus/synonyms>.
MLASmart Define. "check up thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/check_up/thesaurus/synonyms>