| unadorned(adjective, hard, simple, reasonable, severe) |
| plain(adjective, simple, tough, reasonable, clean) |
| simple(adjective, hard, reasonable, severe, honest) |
| bare(adjective, hard, simple, severe, clean) |
| modest(adjective, hard, simple, severe, clean) |
| austere(adjective, hard, simple, severe, clean) |
| unvarnished(adjective, simple, tough, honest, plain) |
| undecorated(adjective, simple, clean, plain, pure) |
| unornamented(adjective, hard, simple, reasonable, severe) |
| basic(adjective, hard, simple, severe, plain) |
| stark(adjective, simple, plain, pure, cold) |
| literal(adjective, hard, severe, honest, plain) |
| pure(adjective, simple, clean, plain, modest) |
| spare(adjective, hard, simple, severe, cold) |
| spartan(adjective, simple, clean, plain, pure) |
| straightforward(adjective, simple, honest, plain, modest) |
| bald(adjective, simple, plain, cold, bold) |
| ordinary(adjective, simple, reasonable, honest, plain) |
| prosaic(adjective, simple, tough, honest, plain) |
| severe(adjective, hard, simple, plain, pure) |