idiosyncratic: pertaining to one's individual and sujectively personal ideation, cognitions, affect, tastes, attitudes, habits and behaviors. As in fingerprints, irises, and DNA coding (except in identical twins) the term pertains to one's individuality in any specific measurable factor. Compare to phyletic.

Dictionary of Sexology Project: Main Index

Id`i*o*syn*crat"ic (?), Id`i*o*syn*crat"ic*al (?), a.

Of peculiar temper or disposition; belonging to one's peculiar and individual character.

 

© Webster 1913.