| cursory(adjective, slight, detail, careless, relaxed) |
| devil-may-care(adjective, feature, state, soft, care) |
| half-assed |
| indifferent(adjective, feature, state, calm, cool) |
| cool(adjective, feature, state, calm, informal) |
| free(adjective, adverb, simple, easy, fake) |
| happy-go-lucky(adjective, feature, state, calm, care) |
| aloof(adjective, calm, cool, relaxed, indifferent) |
| apathetic(adjective, calm, cool, careless, relaxed) |
| hit-or-miss(adjective, careless, erratic, frivolous, random) |
| perfunctory(adjective, slight, detail, relaxed, indifferent) |
| unexpected(adjective, careless, chance, random, arbitrary) |
| unpremeditated(adjective, free, careless, chance, random) |
| airy(adjective, feature, state, calm, cool) |
| erratic(adjective, careless, chance, frivolous, random) |
| odd(adjective, chance, irregular, surprise, random) |
| spontaneous(adjective, calm, free, fake, plain) |
| unintentional(adjective, simple, natural, chance, impulsive) |
| aimless(adjective, careless, uncertainty, chance, random) |
| blithe(adjective, feature, state, easy, care) |