175 entries under doubt topic. ×

1
put down(expression, criticize, dispute, discourage)
1
quarrel(verb, meet, attack, fight, dispute)
1
read differently(verb, expression, dispute, question)
1
repugnancy(dislike, disagreement, opposition, protest)
1
revilement(dislike, disagreement, opposition, protest)
1
run down(expression, criticize, dispute, question)
1
shilly-shally(verb, dispute, question, hesitate)
1
shrinking(dislike, disagreement, opposition, protest)
1
skepticize(verb, dispute, question, hesitate)
1
skin alive(expression, criticize, dispute, question)
1
slam(criticize, dispute, question, contravene)
1
smear(stop, halt, criticize, dispute)
1
stick it to(expression, idiom, criticize, dispute)
1
surmise(verb, dispute, question, hesitate)
1
swipe at(expression, criticize, dispute, question)
1
take dim view of(expression, idiom, dispute, question)
1
tangle(verb, oppose, criticize, dispute, cross)
1
tar(criticize, dispute, question, contravene)
1
throw doubt on(expression, idiom, criticize, dispute)
1
throw the book at(expression, idiom, criticize, dispute)
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APASmart Define. (2016). challenge thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/challenge/thesaurus/synonyms
ChicagoSmart Define. 2016. "challenge thesaurus" https://smartdefine.org/challenge/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, challenge thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/challenge/thesaurus/synonyms>.
MLASmart Define. "challenge thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/challenge/thesaurus/synonyms>