192 entries under doubt topic. ×

91
dread(noun, verb, upset, feeling, bother)
56
anxiety(noun, upset, feeling, worry, concern)
53
worry(noun, verb, trouble, bother, concern)
39
alarm(noun, upset, charge, worry, concern)
38
apprehension(noun, upset, feeling, worry, respect)
36
trepidation(noun, worry, strain, distress, anxiety)
29
concern(noun, worry, distress, anxiety)
27
uneasiness(noun, upset, worry, concern, excitement)
25
misgiving(noun, upset, feeling, worry, concern)
19
disquietude(noun, upset, feeling, worry, concern)
18
agitation(noun, excitement, distress, anxiety, shock)
18
timidity(noun, distress, anxiety, weakness, shame)
18
unease(noun, worry, concern, distress, anxiety)
17
apprehensiveness(noun, feeling, worry, strain, anxiety)
17
apprehend(verb, feeling, bother, worry, avoid)
17
suspect(verb, bother, worry, dispute, challenge)
17
foreboding(noun, feeling, worry, concern, distress)
16
nervousness(noun, upset, worry, concern, excitement)
16
angst(noun, upset, worry, concern, distress)
15
disquiet(noun, upset, worry, concern, excitement)
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APASmart Define. (2016). fear thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fear/thesaurus/synonyms
ChicagoSmart Define. 2016. "fear thesaurus" https://smartdefine.org/fear/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, fear thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fear/thesaurus/synonyms>.
MLASmart Define. "fear thesaurus" 3 April 2016. Web. 21 September 2026. <https://smartdefine.org/fear/thesaurus/synonyms>