224 entries under investigate topic. ×

2
solicit(verb, run, challenge, request, question)
2
speculate(verb, study, consider, favor, see)
2
spot(verb, mark, consider, see, note)
2
stake out(verb, expression, study, consider, see)
2
turn inside out(verb, expression, idiom, action, check)
2
turn over(verb, expression, phrasal verb, study, check)
2
work over(verb, expression, challenge, question, seek)
1
beat(verb, check, look, seek, search)
1
beat about(verb, expression, check, look, seek)
1
break up(verb, expression, study, clear, gather)
1
burrow(verb, action, try, discover, travel)
1
cast about(verb, expression, check, touch, feel)
1
chase after(verb, expression, check, look, seek)
1
clock(verb, study, check, see, note)
1
confab(verb, study, check, consider, see)
1
divide(verb, study, consider, oppose, measure)
1
feel out(expression, study, consider, question)
1
ferret(verb, check, look, seek, search)
1
ferret out(verb, expression, action, look, seek)
1
fool with(expression, try, test, analyze)
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APASmart Define. (2016). examine thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/examine/thesaurus/synonyms
ChicagoSmart Define. 2016. "examine thesaurus" https://smartdefine.org/examine/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, examine thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/examine/thesaurus/synonyms>.
MLASmart Define. "examine thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/examine/thesaurus/synonyms>