introverted
Definitions
Characterized by a tendency to direct one's interests and energies inward rather than toward external objects or people.
Reserved, quiet, or withdrawn in social situations.
Psychologically focused on one's own thoughts and feelings rather than on external stimuli.
Examples
Although he is quite introverted, he is a very thoughtful and engaging conversationalist once you get to know him.
She often prefers reading in a quiet corner because her introverted nature makes her feel drained by large, loud crowds.
Synonyms
reserved withdrawn shy retiring introspective solitary quiet
Antonyms
extroverted outgoing sociable gregarious social extrovert communicative