| doctor(verb, cut, reduce, thin, spoil) |
| sophisticate(verb, corrupt, degrade, pollute, adulterate) |
| adulterate(verb, reduce, diminish, thin, spoil) |
| dilute(verb, cut, reduce, thin, spoil) |
| water(reduce, diminish, thin, spoil, alter) |
| Doctor |
| contaminate(cut, thin, spoil, corrupt, degrade) |
| corrupt(cut, thin, spoil, degrade, taint) |
| cut(reduce, thin, spoil, alter, weaken) |
| debase(spoil, corrupt, degrade, pollute, deprave) |
| denature(cut, thin, spoil, corrupt, degrade) |
| falsify(verb, change, cut, ruin, obscure) |
| lace(cut, reduce, thin, spoil, alter) |
| pollute(cut, thin, spoil, corrupt, degrade) |
| spike(cut, reduce, thin, spoil, alter) |
| tamper with(verb, expression, pervert, season, marinade) |
| touch up(verb, expression, phrasal verb, change, cover) |
| advance(verb, increase, develop, raise, correct) |
| affect(verb, change, cover, obscure, fake) |
| age(verb, change, cover, obscure, fake) |