unsociable
un‧so‧cia‧ble /ʌnˈsəʊʃəbəl $ -ˈsoʊ-/ 
adjective
SYN anti-social
⇨ unsocial
un‧so‧cial /ˌʌnˈsəʊʃəl◂ $ -ˈsoʊ-/ (also unsociable) adjective
| I |
adjective Word Family: noun: society, sociologist, sociology, sociability, social, socialism, socialist, socialite, socialization, sociopath; adjective: sociable ≠ unsociable, social ≠ ANTI-SOCIAL, unsocial, socialist, socialistic, societal, sociological, sociopathic; adverb: socially, sociably, sociologically; verb: socialize
not wanting to be with people or to go to social events SYN anti-social
⇨ unsocial
| II |
(also unsociable) adjective Word Family: noun: society, sociologist, sociology, sociability, social, socialism, socialist, socialite, socialization, sociopath; adjective: sociable ≠ unsociable, social ≠ ANTI-SOCIAL, unsocial, socialist, socialistic, societal, sociological, sociopathic; adverb: socially, sociably, sociologically; verb: socialize
work unsocial hours to work during the night or early in the morning when most people do not have to work