| indifferent(adjective, feature, state, neglect, trait) |
| unwary(adjective, careless, foolish, thoughtless, impulsive) |
| unwise(adjective, careless, silly, foolish, stupid) |
| extravagant(adjective, free, easy, careless, wild) |
| brave(adjective, smart, bold, impulsive, daring) |
| crazy(adjective, silly, foolish, stupid, mad) |
| nonchalant(adjective, feature, state, careless, trait) |
| wild |
| neglectful(adjective, careless, indifferent, thoughtless, unconcerned) |
| mindless(adjective, careless, indifferent, wild, stupid) |
| adventuresome(adjective, smart, wild, thought, mad) |
| desperate(adjective, wild, anxious, thought, worried) |
| forgetful(adjective, casual, happy-go-lucky, slapdash, neglectful) |
| regardless(adjective, careless, indifferent, thought, casual) |
| senseless(adjective, crazy, mad, odd, insane) |
| silly(adjective, careless, foolish, stupid, crazy) |
| venturous(adjective, careless, wild, thought, mad) |
| volatile(adjective, free, wild, nervous, emotional) |
| worry-free(adjective, feature, state, trait) |
| absurd(adjective, silly, stupid, crazy, mad) |