mannerism
(noun)
noun
1. a behavioral attribute that is distinctive and peculiar to an individual
Similar word(s): foible, idiosyncrasy
Definition categories: attribute, distinctiveness, peculiarity, speciality, specialness, specialty
2. a deliberate pretense or exaggerated display
Similar word(s): affectation, affectedness, pose
Definition categories: act, feigning, pretence, pretending, pretense, simulation