Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun oddity

3 senses of oddity

Sense 1
oddity, oddness -- (eccentricity that is not easily explained)
       => eccentricity -- (strange and unconventional behavior)

Sense 2
oddity, queerness, quirk, quirkiness, crotchet -- (a strange attitude or habit)
       => unfamiliarity, strangeness -- (unusualness as a consequence of not being well known)

Sense 3
curio, curiosity, oddity, oddment, peculiarity, rarity -- (something unusual -- perhaps worthy of collecting)
       => object, physical object -- (a tangible and visible entity; an entity that can cast a shadow; "it was full of rackets, balls and other objects")