427 entries under noun topic. ×

1
alarm(upset, worry, distress, anxiety)
1
ambivalence(trouble, concern, anxiety, confusion)
1
angst(upset, trouble, worry, concern)
1
antipathy
1
ants in pants(expression, idiom, trouble, worry)
1
argument(issue, opposition, protest, subject)
1
awe(distress, anxiety, surprise, horror)
1
bad vibes(expression, uncertainty, impression, guess)
1
bind(fix, difficulty, uncertainty, embarrassment)
1
botheration(trouble, worry, concern, dispute)
1
box(trouble, dispute, difficulty, issue)
1
brawl(verb, challenge, deny, question)
1
butterflies(trouble, worry, concern, anxiety)
1
censure(dislike, challenge, disagreement, opposition)
1
changeableness(trouble, concern, anxiety, weakness)
1
chariness(uncertainty, impression, guess, apprehension)
1
cold feet(expression, distress, anxiety, loss)
1
cold sweat(expression, trouble, worry, concern)
1
complaint(opposition, protest, protestation)
1
complication(trouble, dispute, difficulty, issue)
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APASmart Define. (2016). doubt thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/doubt/thesaurus/synonyms
ChicagoSmart Define. 2016. "doubt thesaurus" https://smartdefine.org/doubt/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, doubt thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/doubt/thesaurus/synonyms>.
MLASmart Define. "doubt thesaurus" 2 March 2016. Web. 26 September 2026. <https://smartdefine.org/doubt/thesaurus/synonyms>