extroversive
extravert, extraverted, extravertive, extrovert, extroverted, extrovertive
being concerned with the social and physical environment
extrovertish
being somewhat extroverted
sociable
inclined to or conducive to companionship with others
introversive, introvertive
directed inward; marked by interest in yourself or concerned with inner feelings
ambiversive
intermediate between introversive and extroversive
introvertish, shut-in
somewhat introverted
unsociable
not inclined to society or companionship