| mere(adjective, hard, severe, clean, plain) |
| prosaic(adjective, plainness, succinct) |
| unpretentious(adjective, simple, reasonable, clean, plain) |
| fundamental(adjective, pure) |
| naked(adjective, manifest, evident) |
| rustic(adjective, simple, clean, plain, pure) |
| uncluttered(adjective, simple, clean, plain, pure) |
| unostentatious(adjective, simple, reasonable, clean, plain) |
| Spartan(adjective, simple, clean, plain, pure) |
| dull(adjective, simple, plain, pure, ordinary) |
| elementary(adjective, pure) |
| ordinary(adjective, simple, reasonable, plain, pure) |
| spare(adjective, hard, simple, severe, cold) |
| unadulterated(adjective, simple, clean, plain, pure) |
| blunt(adjective, hard, simple, severe, plain) |
| candid(adjective, succinct) |
| clean(adjective, simple, plain, pure, ordinary) |
| clear(adjective, pure, succinct) |
| commonplace(adjective, simple, pure, basic, plainness) |
| essential(adjective, hard, severe, pure, cold) |