49 entries under unexpected topic. ×

41
dubious(noun, adjective, clear, great, rough)
38
doubtful(noun, adjective, clear, great, obscure)
21
shady(adjective, honest, unusual, strange, corrupt)
17
fishy(adjective, great, honest, informal, extraordinary)
17
suspicious(adjective, honest, unusual, strange, uncertain)
6
mysterious(adjective, unusual, strange, uncertain, doubtful)
4
strange(adjective, unusual, doubtful, dubious)
3
funny(unusual, strange, dubious, suspect, shady)
3
peculiar(adjective, unusual, strange, dubious, suspect)
2
crazy(adjective, unusual, strange)
2
mad(adjective, unusual, strange)
2
odd(adjective, unusual, strange, irregular, doubtful)
2
weird(adjective, unusual, strange)
1
erratic(adjective, unusual, strange, crazy, irregular)
1
flaky(extraordinary, unusual, strange, amazing)
1
kooky(extraordinary, unusual, strange, amazing)
1
uncommon(unusual, strange, dubious, suspect, shady)
1
unconventional(unusual, strange, coarse, vulgar, indecent)
0
anomalous(unusual, strange)
0
atypical(unusual, strange)
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APASmart Define. (2015). questionable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/questionable/thesaurus/synonyms
ChicagoSmart Define. 2015. "questionable thesaurus" https://smartdefine.org/questionable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, questionable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/questionable/thesaurus/synonyms>.
MLASmart Define. "questionable thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/questionable/thesaurus/synonyms>