| relic(last, original, venerable, outdated) |
| remote(last, original, venerable, outdated) |
| repetitious(adjective, dull, hard, flat, stupid) |
| smelly(adjective, hard, sour, stale) |
| spoiled(adjective, hard, sour, stale) |
| unfashionable(original, outdated, obsolete, antiquated) |
| venerable(original, gray, outdated, obsolete) |
| dried(adjective, hard, sour, musty) |
| effete(adjective, dull, hard, tired) |
| gone off(expression, adjective, hard, sour) |
| hard(adjective, sour, musty, decayed) |
| like a dinosaur(expression, adjective, idiom, dull, hard) |
| mawkish(adjective, dull, hard, tired) |
| parched(adjective, hard, sour, musty) |
| past its best(expression, adjective, idiom, hard) |
| past its sell-by date(expression, adjective, idiom, hard) |
| reeking(adjective, hard, sour, musty) |
| sour(adjective, hard, musty, decayed) |
| stagnant(adjective, hard, sour, musty) |
| stenchy(adjective, hard, sour, musty) |