Synonyms|966Antonyms|47|Broader|12Narrower|37Related|332

549 entries under verb topic. ×

2
experiment with(expression, check, taste, examine)
2
eyeball(study, check, consider, see)
2
fan(follow, pursue, seek, chase)
2
ferret(check, sound, examine, look)
2
ferret out(expression, action, follow, examine)
2
forage(check, examine, look, seek)
2
go over with a fine-tooth comb(expression, idiom, study, check)
2
grub(check, turn, produce, clean)
2
hit up(expression, examine, challenge, seek)
2
hold out for(expression, idiom, examine, challenge)
2
hunt for(expression, phrasal verb, check, follow)
2
impeach(get, dispute, provoke, try)
2
impose(get, dispute, provoke, try)
2
impugn(get, dispute, provoke, try)
2
insist upon(expression, get, oppose, fight)
2
interview(examine, challenge, question, seek)
2
invite competition(expression, get, oppose, fight)
2
keep track(follow, observe, record, track)
2
knock(examine, challenge, request, seek)
2
leave no stone unturned(expression, idiom, action, check)
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ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 30 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>