| malodorous(adjective, hard, sour, musty) |
| noisome(adjective, hard, sour, musty) |
| out(adjective, dull, hard, tired) |
| out-of-date(adjective, dull, hard, tired) |
| parched(adjective, hard, sour, musty) |
| passé(dull, hard, tired, sour) |
| past(adjective, dull, hard, tired) |
| past its best(expression, adjective, idiom, hard) |
| past its sell-by date(expression, adjective, idiom, hard) |
| rank(adjective, hard, sour, musty) |
| reeking(adjective, hard, sour, musty) |
| repetitious(adjective, dull, hard, tired) |
| smelly(adjective, hard, sour, musty) |
| sour(adjective, hard, musty, decayed) |
| spoiled(adjective, hard, sour, musty) |
| stagnant(adjective, hard, sour, musty) |
| stenchy(adjective, hard, sour, musty) |
| stinking(adjective, hard, sour, musty) |
| tasteless(adjective, hard, sour, musty) |
| watery(adjective, hard, sour, musty) |