Meaning: Not friendly or forthcoming; cool and distant.
Example: They were courteous but faintly aloof
Synonyms: distant, detached, unresponsive, remote, unapproachable, forbidding, stand-offish, formal, impersonal, stiff, austere, stuffy, withdrawn, reserved, unforthcoming, uncommunicative, indifferent
Antonyms: familiar, friendly
