| unreflecting(adjective, spontaneous, instinctive, intuitive) |
| unstudied(adjective, simple, natural, casual, impulsive) |
| untaught(adjective, spontaneous, instinctive, intuitive) |
| viscerous(adjective, gut, intuitive) |
| autonomic |
| essential(adjective, reasonable, ordinary, usual, normal) |
| extemporaneous(noun, adjective, simple, passionate, violent) |
| gut(adjective, emotional, ignorant, hidden, unconscious) |
| imperative(adjective, required) |
| impetuous(noun, adjective, simple, passionate, violent) |
| indispensable(adjective, required) |
| mindless(adjective, unconscious) |
| offhand(noun, adjective, simple, violent, natural) |
| opposed(adjective, difficult, awkward, unenthusiastic, forced) |
| spur-of-the-moment(noun, adjective, impulsive, unprompted) |
| subliminal(ignorant, hidden, unconscious, unaware, oblivious) |
| unguarded |
| aimless(unknowing, unaware, unplanned, accidental, unsuspecting) |
| backward(adjective, difficult, awkward, unenthusiastic, forced) |
| chance(unknowing, unaware, unplanned, accidental, unsuspecting) |