140 entries under challenge topic. ×

2
insinuate(verb, dispute, doubt, question)
2
not buy(verb, expression, dispute, doubt)
2
object to(expression, get, dispute, provoke)
2
pry(verb, examine, request, seek)
2
put through the wringer(verb, expression, idiom, check, examine)
2
put to the question(verb, expression, idiom, examine)
2
puzzle(noun, verb, trouble, concern, dispute)
2
quest(verb, examine, review, seek)
2
raise question(verb, expression, examine, seek)
2
read differently(verb, expression, dispute, doubt)
2
shilly-shally(verb, dispute, doubt, question)
2
show curiosity(verb, expression, examine, seek)
2
skepticize(verb, dispute, doubt, question)
2
sound out(verb, expression, sound, examine)
2
surmise(verb, dispute, doubt, question)
2
sweat it out of(verb, expression, idiom, examine)
2
take dim view of(expression, idiom, dispute, doubt)
2
vacillate(verb, dispute, doubt, question)
2
waver(verb, dispute, doubt, question)
2
wonder at(verb, expression, dispute, doubt)
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APASmart Define. (2016). query thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/query/thesaurus/synonyms
ChicagoSmart Define. 2016. "query thesaurus" https://smartdefine.org/query/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, query thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/query/thesaurus/synonyms>.
MLASmart Define. "query thesaurus" 17 February 2016. Web. 20 September 2026. <https://smartdefine.org/query/thesaurus/synonyms>