However, corrupt implies loss of soundness, purity, or integrity. The words deprave and vitiate are synonyms, but do differ in nuance. West's Encyclopedia of American Law, edition 2. While all these words mean "to cause deterioration or lowering in quality or character," vitiate implies a destruction of purity, validity, or effectiveness by allowing entrance of a … to make (a contract, or other legal instrument) ineffective; invalidate Webster’s New World College Dictionary, 4th Edition. blemish, darken, mar, poison, spoil, stain, taint, tarnish, touch. perverted the original goals of the institute, Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP. Find more ways to say annul, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. 1 to make faulty or imperfect. 3. take away the legal force of or render ineffective; "invalidateas a contract" (synonym) invalidate, void (hypernym) change, alter, modify (derivation) vitiation Dictionary source: WordNet 2.0 More: English to English translation of vitiate Change your default dictionary to American English. "We are more fearful of the mischief mongering and rumour which can, They alleged arrogant principal is trying to, The verdict is based on noble intention of not to, "We believe the unfounded allegations from the Afghan side not only, It is further recommended that the Gulf Daily News as a paper of repute, should not allow writers of shallow knowledge to,