| folksy(adjective, simple, friendly, plain, relaxed) |
| free(adjective, simple, relaxed, familiar, casual) |
| frisky(adjective, feature, state, feeling, attitude) |
| fun-loving(adjective, personal) |
| imperturbable(adjective, calm, quiet, cool, mild) |
| inviting(adjective, personal) |
| jaunty(adjective, feature, state, trait, cheerful) |
| lackadaisical(adjective, calm, dull, cool, careless) |
| languid(adjective, feature, state, trait, sluggish) |
| laughing(adjective, feature, state, feeling, attitude) |
| listless(adjective, calm, cool, energy, slow) |
| low-pressure(adjective, calm, cool, simple, plain) |
| optimistic(adjective, feature, state, trait, cheerful) |
| pleased(adjective, cheerful) |
| poised(adjective, calm, quiet, cool, smooth) |
| reckless(adjective, feature, state, trait) |
| resigned(adjective, quiet, gentle, content, persistent) |
| rhapsodic(adjective, personal) |
| self-possessed(adjective, calm, quiet, cool, mild) |
| slow(adjective, sluggish, lazy, lethargic, languid) |