| deteriorate(verb, decline, ruin, fail) |
| devalue(thin, spoil, corrupt, degrade) |
| discount(verb, reduce, diminish, lower) |
| go on a diet(verb, expression, idiom, reduce) |
| infiltrate(thin, spoil, corrupt, degrade) |
| intermix(thin, spoil, corrupt, mix) |
| load(verb, reduce, ease, lessen) |
| lose weight(verb, expression, idiom, reduce) |
| make impure(expression, thin, spoil, corrupt) |
| mark down(verb, expression, reduce, diminish) |
| mingle(thin, spoil, corrupt, mix) |
| nutshell(verb, reduce, diminish, lower) |
| pare(verb, reduce, diminish, lower) |
| pauperize(verb, reduce, diminish, lower) |
| phony up(verb, expression, thin, weaken) |
| rebate(verb, reduce, diminish, lower) |
| recede(verb, reduce, diminish, lower) |
| ruin(verb, reduce, diminish, lower) |
| scale down(verb, expression, phrasal verb, reduce) |
| shave(verb, reduce, ruin, diminish) |