112 entries under investigate topic. ×

2
take in(verb, expression, consider, see, regard)
2
take stock of(expression, idiom, study, check, consider)
2
vet(verb, study, check, consider, criticize)
2
weigh(verb, study, fix, check, consider)
1
ask(dig, penetrate, explore, research)
1
catechize(verb, study, check, observe, examine)
1
chew over(expression, study, check, consider, criticize)
1
clock(verb, study, check, consider, observe)
1
delve(study, consider, examine, review, question)
1
dig into(verb, expression, study, check, consider)
1
experiment(verb, taste, fit, try, test)
1
feel around(expression, dig, penetrate, research)
1
ferret(examine, seek, search, inspect)
1
finger(verb, study, check, consider, criticize)
1
give the once-over(verb, expression, idiom, study, check)
1
gun(verb, study, check, consider, criticize)
1
have a look-see(verb, expression, idiom, see, regard)
1
keep tabs(verb, expression, mind, view, notice)
1
kick the tires(verb, expression, idiom, study, check)
1
notice(verb, study, check, consider, see)
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APASmart Define. (2015). check out thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/check_out/thesaurus/synonyms
ChicagoSmart Define. 2015. "check out thesaurus" https://smartdefine.org/check_out/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, check out thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/check_out/thesaurus/synonyms>.
MLASmart Define. "check out thesaurus" 22 December 2015. Web. 30 September 2026. <https://smartdefine.org/check_out/thesaurus/synonyms>