Verbs

(v)corrupt, pervert, subvert, demoralize, demoralise, debauch, debase, profane, vitiate, deprave, misdirectcorrupt morally or by intemperance or sensuality“debauch the young people with wine and women”, “Socrates was accused of corrupting young men”, “Do school counselors subvert young children?”, “corrupt the morals”
(v)bribe, corrupt, buy, grease one's palmsmake illegal payments to in exchange for favors or influence“This judge can be bought”
(v)defile, sully, corrupt, taint, cloudplace under suspicion or cast doubt upon“sully someone's reputation”
(v)corrupt, spoilalter from the original

Adjectives

(a)corruptlacking in integrity“humanity they knew to be corrupt … from the day of Adam's creation”, “a corrupt and incompetent city government”
(a)crooked, corruptnot straight; dishonest or immoral or evasive
(s)corrupt, corruptedcontaining errors or alterations“a corrupt text”, “spoke a corrupted version of the language”
(s)corrupt, taintedtouched by rot or decay“tainted bacon”, “‘corrupt’ is archaic”