| unusual(adjective, separate, simple, special, individual) |
| without equal(expression, adjective, separate, simple, special) |
| alone(adjective, separate, simple, special, individual) |
| austere(adjective, simple, clean, plain, pure) |
| bare |
| classic(adjective, simple, clean, plain, pure) |
| discreet(adjective, simple, clean, plain, pure) |
| distilled |
| distinct(adjective, separate, simple, special, individual) |
| folksy(adjective, simple, clean, plain, pure) |
| homely(adjective, simple, clean, plain, pure) |
| homey(adjective, simple, clean, plain, pure) |
| inelaborate(adjective, simple, clean, plain, pure) |
| lowly(adjective, simple, clean, plain, pure) |
| mere(adjective, simple, clean, plain, pure) |
| modest(adjective, simple, clean, plain, pure) |
| naked |
| natural(adjective, simple, clean, plain, pure) |
| not complex(expression, adjective, clean, plain, pure) |
| open and shut(expression, adjective, idiom, clean, plain) |