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 20 synonyms, antonyms, idiomatic expressions, and related words for quirkiness, like: eccentricity, idiosyncrasy, peculiarity, quirk, singularity, usual, oddity, queerness, crotchet, liveliness and flamboyance.