| commingle(thin, spoil, corrupt, degrade) |
| cook(thin, spoil, alter, corrupt) |
| depreciate(thin, spoil, corrupt, degrade) |
| dissolve(thin, spoil, corrupt, degrade) |
| falsify(thin, spoil, corrupt, degrade) |
| impair(verb, reduce, thin, spoil) |
| infiltrate(thin, spoil, corrupt, degrade) |
| intermix(thin, spoil, corrupt, degrade) |
| irrigate(thin, spoil, corrupt, degrade) |
| make impure(expression, thin, spoil, corrupt) |
| mingle(thin, spoil, corrupt, degrade) |
| mix(thin, spoil, corrupt, degrade) |
| phony up(expression, thin, spoil, corrupt) |
| plant(thin, spoil, corrupt, degrade) |
| shave(thin, spoil, corrupt, degrade) |
| thin(spoil, corrupt, degrade, taint) |
| transfuse(thin, spoil, corrupt, degrade) |
| weaken(thin, spoil, corrupt, deterioration) |