| clean(adjective, simple, plain, pure, ordinary) |
| down(adjective, simple, honest, modest, straightforward) |
| down home(expression, adjective, simple, honest, modest) |
| draggy(adjective, dull, simple, dreary, uninteresting) |
| easy-going(adjective, simple, honest, modest, straightforward) |
| economical(adjective, simple, reasonable, moderate, plain) |
| elementary |
| fair(adjective, simple, reasonable, moderate, plain) |
| free-spirited(adjective, simple, honest, modest, straightforward) |
| homely(adjective, simple, clean, plain, informal) |
| honest(adjective, simple, plain, modest, straightforward) |
| inexpensive(adjective, simple, reasonable, moderate, plain) |
| insipid(adjective, dull, simple, plain, ordinary) |
| laid-back(adjective, simple, honest, modest, straightforward) |
| limited(adjective, simple, reasonable, moderate, plain) |
| mere(adjective, simple, clean, plain, pure) |
| middling(adjective, simple, reasonable, moderate, plain) |
| moderate(adjective, simple, reasonable, plain, ordinary) |
| natural(adjective, simple, reasonable, clean, plain) |
| not complex(expression, adjective, clean, plain, pure) |