| old-fashioned(adjective, dull, dead, out, square) |
| antiquated(adjective, plain, square, old, shabby) |
| dated(adjective, plain, dead, square, shabby) |
| obsolete |
| stale(adjective, dull, set, flat, silly) |
| tired(adjective, dull, set, flat, silly) |
| trite(adjective, dull, set, flat, silly) |
| archaic(adjective, plain, dead, out, old) |
| commonplace(adjective, characteristic, dull, set, flat) |
| hackneyed(adjective, dull, set, flat, silly) |
| out of date(expression, adjective, idiom) |
| outmoded(adjective, overfamiliar) |
| stereotyped(adjective, dull, set, flat, silly) |
| banal(adjective, dull, flat, silly, commonplace) |
| ancient |
| behind the times(expression, adjective, idiom, current, overfamiliar) |
| common(adjective, characteristic, dull, set, flat) |
| corny(adjective, dull, set, flat, silly) |
| platitudinous(adjective, dull, set, flat, silly) |
| stock(adjective, characteristic, dull, set, flat) |