12
scepticism(noun, doubt, unbelief doubt)
12
conjecture(noun, concept, trouble, feeling, understanding)
12
nuance(noun, drop, mark, touch, shade)
12
suspiciousness(noun, jealousy, incredulity)
11
ghost(noun, show, big, hint, suggestion)
11
intimation(noun, form, drop, end, feeling)
11
presentiment(noun, concept, feeling, philosophy, worry)
10
jealousy(noun, doubt, resentment, apprehension, distrust)
10
question(noun, verb, certain, request, doubt)
10
strain(noun, drop, mark, touch, line)
10
touch(noun, drop, show, shade, strain)
9
dubiety(noun, trouble, concern, difficulty, anxiety)
9
funny feeling(noun, expression, feeling, idea, doubt)
9
hesitation(noun, trouble, worry, concern, difficulty)
9
presumption(noun, concept, feeling, understanding, philosophy)
9
shadow(noun, drop, show, mark, touch)
9
skepticism(noun, trouble, concern, difficulty, anxiety)
9
streak(noun, drop, part, show, mark)
8
assumption(noun, concept, feeling, understanding, philosophy)
8
belief(noun, form, concept, end, feeling)
10 years ago|14k views|share |citing 
APASmart Define. (2015). suspicion thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/suspicion/thesaurus/synonyms
ChicagoSmart Define. 2015. "suspicion thesaurus" https://smartdefine.org/suspicion/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, suspicion thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/suspicion/thesaurus/synonyms>.
MLASmart Define. "suspicion thesaurus" 21 December 2015. Web. 25 September 2026. <https://smartdefine.org/suspicion/thesaurus/synonyms>