Lethean Olympian absentminded aloof amnestic backward bashful blank blocked chilled chilly cold constrained converted cool crushed detached discreet distant expressionless forbidding forgetful forgetting frigid frosty guarded heedless icy impassive impersonal inaccessible inclined to forget introverted modest oblivious offish quashed quelled remote removed reserved restrained reticent retiring shrinking smashed smothered squashed squelched standoff standoffish stifled subdued suffocated suppressed unaffable unapproachable uncongenial undemonstrative unexpansive ungenial unmindful withdrawn