definition of
[peculiarity]

[1] #1 peculiarity n. [distinctive feature, distinguishing characteristic] an odd or unusual characteristic. wn

[2] #2 peculiarity n. [specialness, specialty, speciality, distinctiveness] a distinguishing trait. wn

[3] #3 peculiarity n. [curio, curiosity, oddity, oddment, rarity] something unusual -- perhaps worthy of collecting. wn