| untroubled(adjective, feature, state, calm, quiet) |
| easy(adjective, feature, state, calm, strong) |
| easy-going(adjective, feature, state, care, relaxed) |
| tranquil(adjective, feature, state, calm, quiet) |
| merry(adjective, feature, state, feeling, keen) |
| devil-may-care(adjective, feature, state, keen, care) |
| harum-scarum(adjective, feature, state, condition, trait) |
| airy(adjective, feature, state, care, trait) |
| blithesome(adjective, feature, state, feeling, attitude) |
| calm(adjective, feature, state, quiet, light) |
| contented(adjective, feature, state, calm, quiet) |
| jaunty(adjective, feature, state, easy, bright) |
| jolly(adjective, feature, state, feeling, happy) |
| jovial(adjective, feature, state, feeling, keen) |
| irresponsible(adjective, feature, state, weak, careless) |
| apathetic(adjective, indifferent, nonchalant, undisturbed, undaunted) |
| gay(adjective, feature, state, feeling, easy) |
| gleeful(adjective, feature, state, feeling, attitude) |
| cheery(adjective, feature, state, keen, bright) |
| joyful(adjective, feature, state, keen, bright) |