Synonyms|1kAntonyms|42|Broader|27Narrower|30Related|320

125 entries under investigate topic. ×

1
excavate(action, dig, research, probe)
1
ferret(verb, check, examine, look, seek)
1
forage(verb, check, examine, look, seek)
1
go in quest of(verb, expression, idiom, check, examine)
1
go over with a fine-tooth comb(verb, expression, idiom, check, examine)
1
grope(verb, check, examine, look, seek)
1
grub(verb, check, examine, look, seek)
1
gun for(verb, expression, check, examine, look)
1
hunt(noun, verb, check, examine, try)
1
hunt for(verb, expression, check, examine, look)
1
look high and low(verb, expression, idiom, check, examine)
1
observe(verb, study, check, examine, review)
1
oversee(verb, study, check, observe, examine)
1
poke into(verb, expression, check, examine, look)
1
ponder(verb, study, check, consider, criticize)
1
prove(verb, study, check, consider, observe)
1
query(examine, request, ask, inspect)
1
quest(noun, verb, check, examine, look)
1
rake(verb, check, examine, look, seek)
1
ransack(verb, action, check, examine, look)
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APASmart Define. (2016). prospect thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/prospect/thesaurus/synonyms
ChicagoSmart Define. 2016. "prospect thesaurus" https://smartdefine.org/prospect/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, prospect thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/prospect/thesaurus/synonyms>.
MLASmart Define. "prospect thesaurus" 3 February 2016. Web. 29 September 2026. <https://smartdefine.org/prospect/thesaurus/synonyms>