119 entries under seek topic. ×

2
make inquiry(verb, expression, check, examine, challenge)
2
petition(verb, examine, challenge, search)
2
put through the wringer(verb, expression, idiom, examine, challenge)
2
put to the question(verb, expression, idiom, examine, challenge)
2
raise question(verb, expression, examine, challenge)
2
rake(verb, check, sound, turn, examine)
2
roast(verb, examine, challenge, demand, request)
2
root(verb, check, turn, produce, follow)
2
shake down(verb, expression, check, sound, examine)
2
show curiosity(verb, expression, examine, challenge)
2
solicit(verb, run, provoke, examine, challenge)
2
sound out(verb, expression, examine, challenge, question)
2
sweat it out of(verb, expression, idiom, examine, challenge)
2
work over(verb, expression, examine, challenge, question)
1
look for(verb, expression, phrasal verb, check, follow)
1
ask about(expression, examine, challenge, search)
1
be after(verb, follow, pursue, chase)
1
be on the lookout(verb, examine, look, search)
1
beat(verb, check, examine, look)
1
beat about(verb, expression, check, examine, look)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 30 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>