Abnormal, Abstract, Affective, Balmy, Bananas, Batty, Cerebral, Certifiable, Characteristic, Cogitative, Cognitive, Concentrating, Conceptual, Constitutional, Contemplating, Contemplative, Cracked, Crackers, Crazed, Crazy, Daft, Deliberating, Deliberative, Deluded, Demented, Deranged, Disoriented, Distraught, Disturbed, Emotional, Flighty, Fruity, Hallucinated, Ideological, Immaterial, Innate, Inner, Insane, Intellectual, Intelligent, Internal, Introspective, Irrational, Loco, Loony, Lunatic, Mad, Maddened, Maniac, Manic, Meditating, Meditative, Mindless, Musing, Nuts, Nutty, Odd, Off, Pensive, Perceptual, Pondering, Psychic, Psycho, Psychological, Psychotic, Queer, Rational, Reasoning, Reasonless, Reflecting, Reflective, Ruminant, Ruminating, Ruminative, Screwy, Senseless, Serious, Sick, Sober, Speculative, Spiritual, Strange, Subjective, Telepathic, Temperamental, Theoretical, Thinking, Thought, Thoughtful, Touched, Unbalanced, Unhinged, Unsettled, Unsound, Unstable, Wandering, Wistful, Witless