The Collaborative International Dictionary
introversive
introversive \introversive\ adj. (Psychol.) directed inward; marked by interest in oneself or concerned with inner feelings. Contrasted with extroversive. [Narrower terms: introvert, introverted, introvertive; introvertish, shut-in ]. Antonym: {ambiversive. Also See: unsociable.
WordNet
introversive
adj. directed inward; marked by interest in yourself or concerned with inner feelings [syn: introvertive] [ant: extroversive, ambiversive]