133 entries under noun topic. ×

8
strangeness(characteristic, different, indiscretion, deviation)
8
unusualness(different, deviation, quirk, peculiarity)
7
difference(difference, distinction, deviation, disparity)
7
unnaturalness(good, condition, usual, different)
6
disease(disorder, sick, sickness)
6
divergence(difference, distinction, deviation, disparity)
6
rarity(characteristic, event, experience, usual)
6
unconformity(break, change, shift, usual)
5
abnormal condition(expression, idiom)
5
abnormalcy
5
monstrosity(fault, misery, outrage, unconformity)
5
nonconformity(indiscretion, originality, irregularity, eccentricity)
5
preternaturalness(good, condition, usual, different)
5
quirkiness(originality, irregularity, eccentricity, unconformity)
4
affliction(disorder, sick, sickness)
4
derangement(disorder, complex, deviation, quirk)
4
distinction(difference, disparity)
4
impropriety
4
kink(characteristic, quirk, irregularity, peculiarity)
4
mental defectiveness(expression, idiom)
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APASmart Define. (2016). abnormality thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/abnormality/thesaurus/synonyms
ChicagoSmart Define. 2016. "abnormality thesaurus" https://smartdefine.org/abnormality/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, abnormality thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/abnormality/thesaurus/synonyms>.
MLASmart Define. "abnormality thesaurus" 8 March 2016. Web. 27 September 2026. <https://smartdefine.org/abnormality/thesaurus/synonyms>