192 entries under doubt topic. ×

12
cold feet(noun, expression, idiom, excitement, slang)
12
qualm(noun, difficulty, distress, anxiety, confusion)
12
suspicion(noun, verb, feeling, worry, difficulty)
12
trouble(noun, verb, bother, worry, concern)
11
have qualms(verb, expression, idiom, bother, worry)
10
perturbation(noun, upset, feeling, excitement, anxiety)
10
hesitation(noun, worry, difficulty, anxiety, confusion)
9
presentiment(noun, feeling, worry, concern, distress)
8
misdoubt(noun, verb, feeling, dispute, challenge)
7
diffidence(noun, difficulty, anxiety, confusion)
7
mistrust(noun, verb, worry, concern, strain)
7
wonder(noun, verb, respect, dispute, distress)
6
suspense(noun, worry, concern, difficulty, anxiety)
6
distrust(noun, verb, dispute, difficulty, anxiety)
5
inquietude(noun, upset, concern, anxiety)
5
timorousness(shame, reserve, nervousness, embarrassment)
4
uncertainty(noun, upset, worry, concern, difficulty)
4
upset(noun, anxiety, shock, alarm)
3
imagine(verb, dispute, challenge, question)
3
caution(noun, distrust, suspicion)
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APASmart Define. (2016). fear thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fear/thesaurus/synonyms
ChicagoSmart Define. 2016. "fear thesaurus" https://smartdefine.org/fear/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fear thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fear/thesaurus/synonyms>.
MLASmart Define. "fear thesaurus" 3 April 2016. Web. 22 September 2026. <https://smartdefine.org/fear/thesaurus/synonyms>