82 entries under apprehension topic. ×

47
distrust(noun, verb, trouble, feeling, concern)
35
uncertainty(noun, upset, trouble, fix, worry)
33
mistrust(noun, verb, trouble, reject, disregard)
22
dubiety(noun, trouble, concern, delay, difficulty)
22
fear(noun, verb, upset, worry, concern)
22
misgiving(noun, upset, trouble, worry, concern)
21
disbelief(noun, upset, feeling, anxiety, uncertainty)
20
scruple(noun, verb, activity, stop, upset)
19
incertitude(noun, trouble, concern, anxiety, confusion)
19
qualm(noun, trouble, concern, delay, distress)
17
suspicion(noun, verb, trouble, worry, concern)
13
skepticism(noun, trouble, concern, delay, anxiety)
12
incredulity(noun, anxiety, uncertainty, impression, guess)
9
wonder(noun, verb, trouble, consider, concern)
8
problem(noun, feeling, concern, difficulty, anxiety)
8
wariness(noun, uncertainty, impression, guess)
8
worry(noun, verb, trouble, concern, distress)
7
anxiety(noun, upset, trouble, worry, concern)
7
disquiet(noun, trouble, worry, concern, anxiety)
6
cynicism(noun, uncertainty, impression, guess, gloom)
10 years ago|21k views|share |citing 
APASmart Define. (2016). doubt thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/doubt/thesaurus/synonyms
ChicagoSmart Define. 2016. "doubt thesaurus" https://smartdefine.org/doubt/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, doubt thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/doubt/thesaurus/synonyms>.
MLASmart Define. "doubt thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/doubt/thesaurus/synonyms>