| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | instinctive |
| Synonyms: | automatic, direct, emotional, habitual, immediate, inherent, innate, instinctual, involuntary, natural, perceptive, spontaneous, understood, unreflecting, untaught, visceral |
| Antonyms: | calculated, meditated, reasoned, taught |
| Main Entry: | affective |
| Part of Speech: | adjective |
| Definition: | concerning feelings and intuition |
| Synonyms: | emotional, emotive, feeling, intuitive, noncognitive, perceptual, visceral |
| Main Entry: | automatic |
| Part of Speech: | adjective |
| Definition: | done by habit |
| Synonyms: | autogenetic, habitual, impulsive, instinctive, instinctual, intuitive, involuntary, knee-jerk, mechanical, natural, perfunctory, reflex, routine, spontaneous, unconscious, unforced, unintentional, unmeditated, unthinking, unwilled |
| Antonyms: | thought-out |
| Main Entry: | impulsive |
| Part of Speech: | adjective |
| Definition: | tending to act without thought |
| Synonyms: | abrupt, ad-lib, automatic, careless, devil-may-care, emotional, extemporaneous, flaky*, gone off deep end, hasty, headlong, hot-and-cold, impetuous, instinctive, intuitive, involuntary, jumping the gun, mad, offhand, passionate, precipitate, quick, rash, spontaneous, sudden, swift, unconsidered, unexpected, unmeditated, unpredictable, unpremeditated, unprompted, up-and-down, violent, winging it |
| Notes: | a compulsive eater is compelled by an exterior force to eat and eats constantly; an impulsive eater is impelled (has an impulse) to eat, occurring sporadically, and eats only from time to time |
| Antonyms: | cautious, considering, heedful, premeditative, thoughtful, wise |
| Main Entry: | inborn/inbred |
| Part of Speech: | adjective |
| Definition: | coming from birth; natural |
| Synonyms: | congenital, connate, connatural, constitutional, deep-seated, essential, hereditary, inbred, indigenous, indwelling, ingenerate, ingrained, inherent, inherited, innate, instinctive, intrinsic, intuitive, native, unacquired |
| Antonyms: | acquired, earned |
| Main Entry: | innate |
| Part of Speech: | adjective |
| Definition: | inherited, native |
| Synonyms: | congenital, connate, connatural, constitutional, deep-seated, elemental, essential, hereditary, inborn, inbred, indigenous, ingrained, inherent, instinctive, intrinsic, intuitive, natural, normal, regular, standard, typical, unacquired |
| Notes: | the word innate means 'inborn' and should apply to living things; inherent is 'essential, intrinsic' and applies best to nonliving things like ideas |
| Antonyms: | acquired, extrinsic, learned |
| Main Entry: | inner |
| Part of Speech: | adjective |
| Definition: | mental, private |
| Synonyms: | central, concealed, deep-rooted, deep-seated, emotional, esoteric, essential, focal, gut, hidden, individual, inherent, innate, inside, interior, internal, intimate, intrinsic, intuitive, inward, personal, psychological, repressed, secret, spiritual, subconscious, unrevealed, visceral, viscerous |
| Antonyms: | outer, physical |
| Main Entry: | insightful |
| Part of Speech: | adjective |
| Definition: | perceptive |
| Synonyms: | alert, astute, awake, aware, brainy, conscious, cute, discerning, ear to the ground, intelligent, intuitive, keen, knowing, knowledgeable, knows what's what, observant, penetrating, penetrative, quick, responsive, savvy, sensitive, sharp, shrewd, smart, tuned in, understanding, wise |
| Main Entry: | instinctive |
| Part of Speech: | adjective |
| Definition: | reflex, automatic |
| Synonyms: | accustomed, by seat of one's pants, congenital, habitual, impulsive, inborn, ingrained, inherent, innate, instinctual, intrinsic, intuitional, intuitive, involuntary, knee-jerk, mechanical, native, natural, normal, regular, rooted, second-nature, spontaneous, typical, unlearned, unmeditated, unpremeditated, unprompted, unthinking, visceral |
| Antonyms: | conscious, deliberate, meditated, reasonable, sensible |