198 entries under check topic. ×

1
take a gander(verb, expression, idiom, examine)
1
take the measure of(expression, idiom, study, consider)
1
thumb through(verb, expression, study, examine)
1
track down(verb, expression, follow, examine)
1
try on(verb, expression, examine, try)
1
try on for size(expression, idiom, examine, try)
1
turn inside out(verb, expression, idiom, action)
1
turn upside down(verb, expression, idiom, examine)
1
watch(verb, study, consider, observe)
0
cast about(verb, expression, phrasal verb, follow)
0
be all ears
0
skim(verb, study, examine, flash)
0
validate(verb, examine, try, confirm)
0
wiretap
0
give something the once-over(verb, expression, idiom, study)
0
pass through(verb, expression, favor, regard)
0
put something through its paces(verb, expression, idiom, examine)
0
third degree(expression, question)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 29 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>