| irrational(adjective, careless, wild, silly, foolish) |
| vacuous(adjective, careless, silly, stupid, thoughtless) |
| forgetful(adjective, stupid, careful, casual, senseless) |
| imbecilic(adjective, dull, simple, slow, silly) |
| indifferent(careless, casual, unconcerned, inattention, happy-go-lucky) |
| rash(adjective, dull, careless, indifferent, wild) |
| reckless(adjective, careless, indifferent, wild, stupid) |
| mad(adjective, dull, simple, wrong, silly) |
| neglectful(adjective, careless, indifferent, stupid, unconcerned) |
| obtuse(adjective, dull, simple, careless, silly) |
| unreasonable(adjective, wrong, careless, silly, foolish) |
| blind(adjective, inattention, uncontrolled) |
| reasonless(adjective, foolish, unreasonable, illogical) |
| regardless(adjective, adverb, careless, indifferent, wild) |
| half ass |
| insane(adjective, foolish, mad, unreasonable, illogical) |
| insensible(adjective, innocent, unfamiliar, unknowing, unaware) |
| unaware(adjective, stupid, innocent, senseless, unfamiliar) |
| unheeding(adjective, indifferent, careful, casual, unconcerned) |
| empty-headed(adjective, careless, silly, foolish, stupid) |