| overused(adjective, hard, sour, musty) |
| parched(adjective, hard, sour, musty) |
| past(adjective, hard, sour, musty) |
| past its best(expression, adjective, idiom, hard) |
| past its sell-by date(expression, adjective, idiom, hard) |
| platitudinous(adjective, hard, sour, musty) |
| rank(adjective, hard, sour, musty) |
| reeking(adjective, hard, sour, musty) |
| repetitious(adjective, hard, sour, musty) |
| smelly(adjective, hard, sour, musty) |
| sour(adjective, hard, musty, decayed) |
| spoiled(verb, adjective, hard, sour) |
| stagnant(adjective, hard, sour, musty) |
| stenchy(adjective, hard, sour, musty) |
| stereotyped(adjective, hard, sour, musty) |
| stinking(adjective, hard, sour, musty) |
| timeworn(adjective, hard, sour, shabby) |
| trite(adjective, hard, sour, musty) |
| unoriginal(adjective, hard, sour, musty) |
| watery(adjective, hard, light, soft) |