203 entries under study topic. ×

1
pick at(expression, check, consider, observe)
1
play around with(expression, idiom, examine, try)
1
poke around(verb, expression, phrasal verb, consider)
1
put under a microscope(expression, idiom, check, consider)
1
rehash(verb, consider, resolve, examine)
1
resolve(verb, consider, examine, scrutinize)
1
riff(verb, check, examine, flash)
1
riffle(verb, check, examine, flash)
1
rumble(verb, check, examine, flash)
1
run down(verb, expression, phrasal verb, check)
1
scout out(verb, expression, correct, examine)
1
scrutinize lightly(verb, expression, check, examine)
1
smoke(verb, check, consider, examine)
1
sort out(verb, expression, consider, resolve)
1
spell out(verb, expression, consider, resolve)
1
stake out(verb, expression, check, examine)
1
stare(verb, check, consider, examine)
1
suffer(verb, get, determine, follow)
1
superintend(verb, check, observe, examine)
1
supervise(verb, check, observe, examine)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 25 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>