unfamiliar Synonyms

unprecedented little-known unorthodox uninitiated unidentified unnamed unknowing nescient unrecognized off-the-wall offbeat untypical untraded untraveled unusual unwitting unwonted uninstructed unenlightened uninformed unconventional transoceanic unbeknownst unrevealed unsung unsuspected untapped untested untried untrodden unused to unrepresentative unplumbed unperceived uncharted unchartered undiagnosed undiscovered unexplained unexplored unmapped unnoted unversed unknown abnormal ignorant imported incog incognizant inconversant