| stuffy(adjective, dull, close, flat, warm) |
| tainted(adjective, rank, corrupt, foul, disgusting) |
| timeworn(adjective, dull, set, beat, hard) |
| bland(adjective, dull, weak, flat, stupid) |
| bromidic(adjective, dull, set, flat, excite) |
| lifeless(adjective, dull, quiet, weak, simple) |
| malodorous(adjective, strong, hard, offensive, sweet) |
| mild(adjective, dull, weak, flat, boring) |
| moldy(adjective, strong, offensive, sweet, rank) |
| noisome(adjective, hard, rank, corrupt, foul) |
| platitudinous(adjective, dull, set, hard, simple) |
| run-of-the-mill(adjective, dull, set, flat, silly) |
| savorless(adjective, dull, weak, flat, boring) |
| shopworn(adjective, dull, set, hard, flat) |
| stagnant(adjective, quiet, strong, hard, flat) |
| unsavory(adjective, dull, strong, weak, flat) |
| warmed-over(adjective, dull, flat, excite, silly) |
| well-worn(adjective, dull, set, beat, hard) |
| worn(adjective, dull, set, flat, common) |
| ancient |