(a.) Not sociable; not inclined to society; averse to companionship or conversation; solitary; reserved; as, an unsociable person or temper.

Timonistic aloof antisocial autistic bashful chill chilly close cold cool cynical disaccordant disinclined to communicate dissociable distant frosty icy incompatible inhospitable inimical insociable man-hating meaningless misogynous mopey mopish morose nongregarious offish reserved secretive self-contained self-sufficient sexist shut-in snug socially incompatible solitary standoff standoffish strained sullen tense timid unamiable unamicable unclubbable uncommunicative uncompanionable uncongenial unconversable uncordial unfriendly ungenial unharmonious unsocial woman-hating