155 entries under explore topic. ×

2
deliberate(verb, favor, regard, view, examine)
2
eyeball(verb, study, check, consider, see)
2
fan(verb, follow, pursue, seek, chase)
2
ferret out(verb, expression, action, follow, examine)
2
hunt for(verb, expression, phrasal verb, check, follow)
2
interview(verb, examine, challenge, question, seek)
2
leave no stone unturned(verb, expression, idiom, action, check)
2
look high and low(verb, expression, idiom, check, sound)
2
penetrate(verb, study, check, consider, turn)
2
pierce(verb, study, check, consider, turn)
2
ponder(verb, study, get, check, consider)
2
prod(verb, examine, test, survey, dig)
2
put through the wringer(verb, expression, idiom, examine, challenge)
2
put to the test(verb, expression, idiom, study, check)
2
reason
2
roast(verb, examine, challenge, demand, request)
2
root(verb, check, turn, produce, follow)
2
search out(verb, expression, get, follow, dispute)
2
solicit(verb, run, provoke, examine, challenge)
2
sound out(verb, expression, examine, challenge, question)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 26 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>