| murky(distressed, worn, stonewashed) |
| narcoleptic |
| noisome(adjective, hard, old, sour, musty) |
| normal |
| not challenging(expression, idiom) |
| not shiny(expression, beat, exhausted, distressed, worn) |
| obligatory |
| obsolete |
| old(adjective, hard, sour, shabby, unsophisticated) |
| old-fashioned(dull, unsophisticated, trite, hackneyed, worn-out) |
| out(adjective, dull, hard, tired, old) |
| out-of-date(adjective, dull, hard, tired, old) |
| pale(beat, exhausted, distressed, worn, faded) |
| pallid(beat, exhausted, distressed, worn, faded) |
| parched(adjective, hard, old, sour, musty) |
| passé(dull, hard, tired, old, sour) |
| past(adjective, dull, hard, tired, old) |
| past its best(expression, adjective, idiom, hard, old) |
| past its sell-by date(expression, adjective, idiom, hard, old) |
| rank(adjective, hard, old, sour, musty) |