| cook(hurt, diminish, thin, alter) |
| corrupt(hurt, thin, spoil, dirty) |
| debase(verb, hurt, harm, spoil) |
| denature(thin, spoil, corrupt, degrade) |
| dissolve(verb, thin, spoil, corrupt) |
| doctor up(expression, reduce, thin, corrupt) |
| pollute(hurt, thin, spoil, dirty) |
| taint(verb, ruin, thin, spoil) |
| weaken(reduce, decrease, thin, corrupt) |
| alloy(thin, spoil, corrupt, degrade) |
| amalgamate(thin, spoil, corrupt, degrade) |
| attenuate(reduce, diminish, decrease, thin) |
| blend(thin, spoil, corrupt, degrade) |
| cheapen(thin, spoil, corrupt, degrade) |
| commingle(thin, spoil, corrupt, degrade) |
| defile(hurt, thin, spoil, dirty) |
| degrade(thin, spoil, corrupt, taint) |
| depreciate(thin, spoil, corrupt, degrade) |
| deteriorate(thin, spoil, corrupt, degrade) |
| devalue(thin, spoil, corrupt, degrade) |