| harum-scarum(adjective, feature, state, violent, careless) |
| hectic(adjective, reckless) |
| ignoring(adjective, inattentive) |
| ill-judged(adjective, careless, foolish, bold, thoughtless) |
| impolitic(adjective, rude, careless, foolish, thoughtless) |
| in the clouds(noun, adjective) |
| incogitant(adjective, cold, forget, uncaring, inattentive) |
| inexact(adjective, cold, forget, uncaring, inattentive) |
| irrational(adjective, careless, wild, bold, thoughtless) |
| lighthearted(adjective, feature, state, trait, cheerful) |
| loose(adjective, careless, indifferent, dirty, casual) |
| lost(adjective, careless, indifferent, apathetic, remote) |
| off |
| overconfident(adjective, sure) |
| promiscuous(adjective, easy) |
| rude(adjective, sharp, careless, indifferent, coarse) |
| shortsighted |
| slipshod(adjective, careless, indifferent, casual, thoughtless) |
| slovenly(adjective, careless, indifferent, sloppy, inattentive) |
| unattending(adjective, cold, forget, uncaring, inattentive) |