224 entries under verb topic. ×

1
have misgivings(expression, stick, pause, shy)
1
have qualms(expression, dispute, stick, challenge)
1
hold back(expression, stop, decline, reject)
1
jump on(expression, oppose, dispute, challenge)
1
keep back(expression, decline, reject, oppose)
1
linger(pause, hesitate, falter, balk)
1
moot(challenge, deny, question, contest)
1
negate(decline, reject, oppose, dispute)
1
negative(decline, reject, oppose, dispute)
1
not buy(expression, decline, reject, oppose)
1
nullify(decline, reject, oppose, refuse)
1
puzzle(noun, trouble, fix, concern)
1
quarrel(noun, challenge, deny, question)
1
raise doubts about
1
read differently(expression, dispute, challenge, question)
1
rebuff(decline, reject, oppose, refuse)
1
recant(decline, reject, oppose, refuse)
1
refuse(decline, reject, object, protest)
1
refute(decline, reject, oppose, refuse)
1
restrain(decline, reject, oppose, refuse)
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APASmart Define. (2016). doubt thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/doubt/thesaurus/synonyms
ChicagoSmart Define. 2016. "doubt thesaurus" https://smartdefine.org/doubt/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, doubt thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/doubt/thesaurus/synonyms>.
MLASmart Define. "doubt thesaurus" 2 March 2016. Web. 23 September 2026. <https://smartdefine.org/doubt/thesaurus/synonyms>