| muffled(verb, adjective, quiet, weak, pale) |
| dead(adjective, cold, indifferent, boring, unfeeling) |
| anesthetized(verb, adjective, hard, tough, severe) |
| benumbed(verb, adjective, hard, tough, severe) |
| desensitized(verb, adjective, numb, blunted, numbed) |
| dulled(verb, disabled, blunted, numbed, quieted) |
| numb(adjective, hard, tough, severe, cold) |
| stupefied(verb, adjective, fixed, unfeeling, numb) |
| dull(adjective, quiet, weak, boring, tedious) |
| insensitive(adjective, hard, tough, severe, cold) |
| silenced(verb, adjective, quiet, stifled, quieted) |
| dazed(verb, adjective, unfeeling, numb, insensitive) |
| drugged(verb, adjective, numb, numbed) |
| narcotized(verb, adjective, numb, numbed) |
| softened(verb, weak, pale, faded, blunted) |
| blunted(verb, blunted) |
| flat(adjective, quiet, stifled, non-resonant) |
| numbed(verb, adjective, fixed, unfeeling, numb) |
| damped(verb, adjective, non-resonant) |
| dampened(verb, adjective) |