| verb | corrupt morally or by intemperance or sensuality “debauch the young people with wine and women” |
| verb | make imperfect “nothing marred her beauty” |
| verb | take away the legal force of or render ineffective “invalidate a contract” |
| corruptible | adjective | capable of being corrupted |
| corruptive | adjective | tending to corrupt or pervert |
| corruption | noun | destroying someone's (or some group's) honesty or loyalty; undermining moral integrity |
| perversive | adjective | tending to corrupt or pervert |
| pervert | noun | a person whose behavior deviates from what is acceptable especially in sexual behavior |
| subversion | noun | destroying someone's (or some group's) honesty or loyalty; undermining moral integrity |
| demoralization | noun | destroying the moral basis for a doctrine or policy |
| demoralisation | noun | destroying the moral basis for a doctrine or policy |
| debauchee | noun | a dissolute person; usually a man who is morally unrestrained |
| debaucher | noun | someone who assaults others sexually |
| debauchery | noun | a wild gathering involving excessive drinking and promiscuity |
| debauch | noun | a wild gathering involving excessive drinking and promiscuity |
| debasement | noun | changing to a lower state (a less respected state) |
| profanation | noun | degradation of something worthy of respect; cheapening |
| depravation | noun | moral perversion; impairment of virtue and moral principles |
| depravity | noun | moral perversion; impairment of virtue and moral principles |
| mar | noun | a mark or flaw that spoils the appearance of something (especially on a person's body) |
| impairment | noun | damage that results in a reduction of strength or quality |
| impairer | noun | an agent that impairs |
| spoil | noun | the act of spoiling something by causing damage to it |
| defloration | noun | an act that despoils the innocence or beauty of something |
| invalidation | noun | (law) a formal termination (of a relationship or a judicial proceeding etc) |
| voidable | adjective | capable of being rescinded or voided |
| vitiation | noun | nullification by the destruction of the legal force; rendering null |