5
oddity(noun, flaw, deviation, irregularity, peculiarity)
4
abnormality(noun, characteristic, different, deviation, peculiarity)
2
anomaly(noun, flaw, deviation, irregularity, peculiarity)
2
eccentricity(noun, characteristic, flaw, deviation, irregularity)
2
peculiarity(noun, characteristic, flaw, deviation, irregularity)
2
rarity(characteristic, quirk, peculiarity, foible)
2
singularity(noun, characteristic, flaw, deviation, irregularity)
2
uncommonness
2
unconventionality(noun, characteristic, quirk, irregularity, peculiarity)
2
unusualness
1
aberrancy
1
aberration
1
anomalism
1
anomalousness
1
atypicalness
1
awesomeness(noun, cool)
1
bizarreness(noun, characteristic, flaw, deviation, irregularity)
1
deformity
1
deviance
1
deviancy
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APASmart Define. (2015). extraordinariness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extraordinariness/thesaurus/synonyms
ChicagoSmart Define. 2015. "extraordinariness thesaurus" https://smartdefine.org/extraordinariness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, extraordinariness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extraordinariness/thesaurus/synonyms>.
MLASmart Define. "extraordinariness thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/extraordinariness/thesaurus/synonyms>