| down-to-earth(adjective, simple, plain, informal, modest) |
| dull(adjective, kind, simple, gentle, polite) |
| earthy(adjective, unsophisticated) |
| elementary(adjective, simple, clean, plain, pure) |
| enchanting(adjective, cool, kind, gentle, mild) |
| everyday(adjective, simple, easy, plain, informal) |
| forthright(easy, honest, modest, natural, straightforward) |
| free(adjective, simple, easy, plain, relaxed) |
| free-and-easy(adjective, simple, easy, plain, modest) |
| free-spirited(simple, honest, modest, humble, unaffected) |
| free and easy(expression, idiom) |
| genuine(adjective, open, simple, easy, pure) |
| gratifying(adjective, cool, kind, gentle, mild) |
| guileless(adjective, simple, honest, natural, straightforward) |
| haymish |
| homebody |
| homish |
| honest(simple, plain, modest, natural, straightforward) |
| household(adjective, familiar, home, family, local) |
| ignorant(simple, easy, real, genuine, unaffected) |