Familiar

Antonyms of FAMILIAR

extraordinary, unknowledgeable, unknown, cold, undistinguished, unremarkable, original, unfriendly, distant, new, strange, unfamiliar, unusual, loose, cool, uncomfortable, aloof, business, abnormal, alien, stupid, formal, reserved, unsociable, uncommon, different, unhappy, unacquainted, unapproachable, industrial, foreign, ignorant, unintelligent.