| permanent(adjective, characteristic, state, quality, attribute) |
| pleasing(adjective, characteristic, state, quality, attribute) |
| repressive(adjective, characteristic, state, quality, attribute) |
| stationary(adjective, characteristic, state, quality, attribute) |
| suppressive(adjective, characteristic, state, quality, attribute) |
| unaffecting(adjective, characteristic, state, quality, attribute) |
| commonplace(adjective, dull, boring, unmoving, unaffecting) |
| depressed(adjective, dull, boring, unmoving, unaffecting) |
| empty(adjective, dull, boring, unmoving, unaffecting) |
| inactive(adjective, dull, boring, unmoving, unaffecting) |
| indifferent(adjective, dull, boring, unmoving, unaffecting) |
| inert(adjective, dull, boring, unmoving, unaffecting) |
| insensible(adjective, dull, boring, unmoving, unaffecting) |
| insensitive(adjective, dull, boring, unmoving, unaffecting) |
| languid(adjective, dull, boring, unmoving, unaffecting) |
| passionless(adjective, dull, boring, unmoving, unaffecting) |
| spiritless(adjective, dull, boring, unmoving, unaffecting) |
| stagnant(adjective, dull, boring, unmoving, unaffecting) |
| still(adjective, dull, boring, unmoving, unaffecting) |
| tame(adjective, dull, boring, unmoving, unaffecting) |