Deviation from what is ordinary or customary, as in conduct or manner; oddity; unconventionality
The definition of an idiosyncrasy is an unusual behavior, mannerism or reaction of a person or group of people.
Exclusive possession or right.
(--- Computers) A hypothetical future point in time when artificial intelligence will surpass human intelligence and be able to self-replicate and improve itself autonomously.
One that is odd.
Find another word for quirkiness. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for quirkiness, like: eccentricity, idiosyncrasy, peculiarity, quirk, singularity, usual, oddity, queerness and crotchet.