6
unconventionality(noun, irregularity, unconformity, peculiarity, aberration)
6
unnaturalness(noun, good, condition, usual, flaw)
5
abnormity
5
freakishness(noun, quirk, irregularity, unconformity, peculiarity)
5
idiosyncrasy(noun, characteristic, change, difference, deviation)
5
incongruity(noun, usual, deviation, quirk, irregularity)
5
nonconformity(noun, characteristic, change, opposition, difference)
5
quirkiness(noun, originality, irregularity, eccentricity, unconformity)
5
strangeness(noun, flaw, indiscretion, deviation, originality)
5
uniqueness(noun, event, experience, indiscretion, fact)
5
weirdo(noun, character, something, unconformity, monster)
4
anomalism
4
derangement(noun, disorder, unconformity)
4
inconsistency(noun, change, usual, difference, breach)
4
mutation(noun, verb, change, alter, alteration)
4
quirk(noun, indiscretion, deviation, originality, exclusion)
4
unusual person(noun, expression, idiom)
3
curio(noun, wonder, freak, bygone, oddity)
3
deformity(noun, flaw, deviation, irregularity, aberration)
3
distortion(deviation, irregularity, abnormality, misinterpretation, misapplication)
11 years ago|12k views|share |citing 
APASmart Define. (2015). anomaly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/anomaly/thesaurus/synonyms
ChicagoSmart Define. 2015. "anomaly thesaurus" https://smartdefine.org/anomaly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, anomaly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/anomaly/thesaurus/synonyms>.
MLASmart Define. "anomaly thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/anomaly/thesaurus/synonyms>