| colloquial(adjective, simple, informal, relaxed, ordinary) |
| natural(adjective, characteristic, simple, informal, pure) |
| uninspired(adjective, dull, indifferent, ordinary, modest) |
| well-known(adjective, plain, common, ordinary, usual) |
| casual(adjective, strong, simple, easy, plain) |
| household(adjective, common, ordinary, familiar, usual) |
| humdrum(adjective, dull, simple, moderate, plain) |
| indifferent(adjective, dull, ordinary, modest, mediocre) |
| monotonous(adjective, dull, simple, plain, ordinary) |
| pedestrian(adjective, dull, simple, plain, common) |
| prevailing(adjective, simple, common, ordinary, usual) |
| set(adjective, impulse) |
| trite(adjective, mean, simple, slight, plain) |
| vulgar(adjective, common, general) |
| middling(adjective, moderate, common, ordinary, usual) |
| current(adjective, simple, new, common, ordinary) |
| homely(adjective, simple, plain, informal, pure) |
| homespun(adjective, simple, plain, informal, common) |
| inferior |
| medium(adjective, moderate, ordinary, usual, regular) |