192 entries under investigate topic. ×

2
size up(verb, expression, phrasal verb, study, check)
2
try(verb, study, check, consider, correct)
2
anatomize(verb, study, examine, analyze)
2
chew over(verb, expression, study, check, consider)
2
consult(verb, study, run, consider, favor)
2
criticize(verb, study, check, consider, observe)
2
deliberate(verb, study, consider, favor, see)
2
ferret(verb, check, sound, examine, look)
2
finger(study, meet, check, consider, touch)
2
grope(verb, meet, check, touch, hit)
2
grub(verb, clear, check, examine, gather)
2
hit(verb, meet, touch, smooth, strike)
2
hunt(verb, clear, check, sound, examine)
2
interrogate(verb, study, check, consider, observe)
2
leave no stone unturned(verb, expression, idiom, check, sound)
2
look high and low(verb, expression, idiom, check, sound)
2
look see(verb, expression, study, check, consider)
2
notice(verb, study, check, mark, consider)
2
oversee(verb, study, check, observe, examine)
2
parse(verb, study, check, consider, see)
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APASmart Define. (2015). scrutinize thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/scrutinize/thesaurus/synonyms
ChicagoSmart Define. 2015. "scrutinize thesaurus" https://smartdefine.org/scrutinize/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, scrutinize thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/scrutinize/thesaurus/synonyms>.
MLASmart Define. "scrutinize thesaurus" 23 December 2015. Web. 1 October 2026. <https://smartdefine.org/scrutinize/thesaurus/synonyms>