101 entries under request topic. ×

2
put through the wringer(verb, expression, idiom, examine, challenge)
2
reclaim(verb, get, dispute, provoke, try)
2
require(verb, get, dispute, provoke, try)
2
roast(verb, examine, challenge, demand)
2
search out(verb, expression, get, follow, dispute)
2
solicit(verb, run, provoke, examine, challenge)
2
stand up to(expression, idiom, get, oppose, fight)
2
stick it out(expression, idiom, get, dispute, provoke)
2
stimulate(verb, get, dispute, provoke, try)
2
summon(verb, get, dispute, provoke, try)
2
throw down the gauntlet(verb, expression, idiom, get, oppose)
2
vindicate(verb, get, dispute, provoke, demand)
1
beard(verb, get, dispute, provoke, demand)
1
buzz(verb, challenge, demand, question)
1
claim(verb, get, dispute, provoke, demand)
1
direct(verb, challenge, demand, question)
1
enjoin(verb, challenge, demand, question)
1
find out(verb, expression, study, get, determine)
1
institute(verb, challenge, demand, question)
1
needle(verb, challenge, demand, question)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 24 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>