| antiquated(adjective, dull, hard, tired, old) |
| bathos |
| bent(adjective, dull, hard, tired, old) |
| characterless |
| corniest |
| cumulative(wornout, isochronal, summative) |
| decayed(adjective, hard, old, sour, musty) |
| dried(adjective, hard, old, sour, musty) |
| dusty(adjective, dull, hard, tired, old) |
| effete(adjective, dull, hard, tired, old) |
| faded(adjective, hard, old, sour, musty) |
| fetid(adjective, hard, old, sour, musty) |
| gone off(expression, adjective, hard, old, sour) |
| hard(adjective, old, sour, musty, decayed) |
| increscent(wornout, isochronal, summative) |
| isochronal(wornout, summative) |
| isochronous(wornout, isochronal, summative) |
| like a dinosaur(expression, adjective, idiom, dull, hard) |
| like clockwork(expression, wornout, isochronal, summative) |
| malodorous(adjective, hard, old, sour, musty) |