6
insane(adjective, fanatical, preoccupied, infatuated, neurotic)
6
nutty(adjective, extraordinary, unusual, wild, strange)
6
perverse(adjective, mean, troublesome, ornery)
6
rare(adjective, excellent, obscure, dark, extraordinary)
6
uncanny(adjective, obscure, dark, superior, supernatural)
5
absurd(adjective, strange, unreasonable, fantastic, ugly)
5
deviating(adjective, wonderful, fantastic, irregular, odd)
5
remarkable(adjective, character, excellent, extraordinary, unusual)
5
supernatural(adjective, obscure, dark, mysterious, unnatural)
5
unwonted(adjective, extraordinary, unusual, strange, exceptional)
5
above average(expression, adjective, extraordinary, exceptional, extreme)
5
fugly(adjective, strange, look like)
5
gnarled(adjective, strange, look like)
5
heteroclite(adjective, unusual, strange, irregular, different)
5
mangled(adjective, strange, look like)
5
misproportioned(adjective, strange, look like)
5
mutilated(adjective, strange, look like)
5
unearthly(adjective, obscure, dark, unreasonable, inappropriate)
5
unprecedented(adjective, excellent, unusual, exceptional, special)
5
unrepresentative(unusual, strange, usual, irregular, different)
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APASmart Define. (2016). abnormal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/abnormal/thesaurus/synonyms
ChicagoSmart Define. 2016. "abnormal thesaurus" https://smartdefine.org/abnormal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, abnormal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/abnormal/thesaurus/synonyms>.
MLASmart Define. "abnormal thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/abnormal/thesaurus/synonyms>