| keel over(verb, expression, phrasal verb, change, disturb) |
| knock out(verb, expression, phrasal verb, dull, quiet) |
| lay out(verb, expression, phrasal verb, dull, quiet) |
| lessen(verb, dull, quiet, diminish, impair) |
| mess up(verb, expression, phrasal verb, upset, change) |
| mix up(verb, expression, phrasal verb, upset, change) |
| muddle(verb, upset, change, disturb, spoil) |
| muffle(verb, dull, quiet, diminish, impair) |
| mute(verb, dull, quiet, diminish, impair) |
| numb(verb, dull, quiet, diminish, abate) |
| overset(verb, change, disturb, turn, spoil) |
| paralyze(verb, dull, quiet, diminish, abate) |
| pitch(verb, change, disturb, turn, spoil) |
| put to sleep(verb, expression, idiom, dull, quiet) |
| quiet(verb, dull, diminish, abate, impair) |
| quieten(verb, dull, quiet, diminish, abate) |
| reduce(verb, dull, quiet, diminish, impair) |
| repress(verb, dull, quiet, diminish, abate) |
| retard(verb, dull, quiet, diminish, abate) |
| reverse(verb, change, disturb, turn, spoil) |