| antiquated(adjective, dull, hard, common, tired) |
| conditioned(adjective, habitual) |
| drained(adjective, dull, set, beat, flat) |
| dull(adjective, set, hard, flat, silly) |
| exhausted(adjective, dull, set, beat, flat) |
| familiar tune(expression, adjective, dull, set, flat) |
| flat(adjective, dull, set, hard, silly) |
| fusty(adjective, dull, hard, tired, old) |
| jejune(adjective, dull, set, flat, silly) |
| not good(expression, bad, unvaried) |
| old-fashioned |
| overworked(adjective, excite, usual) |
| prosaic(adjective, dull, set, flat, silly) |
| recurrent(wornout, isochronal, summative) |
| run-of-the-mill(adjective, dull, set, flat, silly) |
| stereotypical(adjective, dull, flat, excite, usual) |
| ancient |
| antique |
| archaic |
| arid(adjective, dull, flat, stupid, dead) |