Synonyms|421Antonyms|52|Broader|9Narrower|12Related|128

90 entries under investigate topic. ×

1
kick the tires(verb, expression, idiom, study, check)
1
look(verb, examine, seek, search)
1
notice(verb, study, check, observe, examine)
1
observe(verb, study, check, examine, review)
1
oversee(verb, study, check, observe, examine)
1
prowl(verb, examine, look, seek, search)
1
read(verb, study, check, consider, examine)
1
reconnoiter(verb, study, check, consider, examine)
1
research(verb, study, check, consider, examine)
1
scan(verb, study, check, observe, examine)
1
scope(verb, study, check, observe, examine)
1
superintend(verb, study, check, observe, examine)
1
supervise(verb, study, check, observe, examine)
1
test the waters(expression, idiom, examine, inspect)
1
trace(verb, examine, look, seek, search)
1
trail(verb, examine, look, seek)
1
vet(verb, study, check, observe, examine)
1
view(verb, study, check, observe, examine)
1
watch(verb, study, check, observe, examine)
1
winnow(verb, check, examine, look, seek)
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APASmart Define. (2016). interrogate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/interrogate/thesaurus/synonyms
ChicagoSmart Define. 2016. "interrogate thesaurus" https://smartdefine.org/interrogate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, interrogate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/interrogate/thesaurus/synonyms>.
MLASmart Define. "interrogate thesaurus" 27 March 2016. Web. 28 September 2026. <https://smartdefine.org/interrogate/thesaurus/synonyms>