| out-of-date(adjective, hard, old, sour, musty) |
| overused(adjective, hard, old, sour, musty) |
| parched(adjective, hard, old, sour, musty) |
| passé(hard, old, sour, musty, decayed) |
| past(adjective, hard, old, sour, musty) |
| past its best(expression, adjective, idiom, hard, old) |
| past its sell-by date(expression, adjective, idiom, hard, old) |
| platitudinous(adjective, hard, old, sour, musty) |
| repetitious(adjective, hard, old, sour, musty) |
| repugnant(adjective, foul, rotten, stinking, smelly) |
| revolting(adjective, foul, rotten, stinking, smelly) |
| ripe |
| shopworn(adjective, hard, old, sour, musty) |
| sour(adjective, hard, old, musty, decayed) |
| spoiled(adjective, hard, old, sour, musty) |
| squalid |
| stagnant(adjective, hard, old, sour, rotten) |
| stereotyped(adjective, hard, old, sour, musty) |
| strong-smelling(adjective, offensive, smelly, stinky, funky) |
| tasteless(adjective, hard, old, sour, musty) |