(n): the quality of being dishonest
(n): in a state of progressive putrefaction
(n): a state of decay usually accompanied by an offensive odor
(n): decay of matter (as by rot or oxidation)
(n): the process of gradually becoming inferior
(n): moral perversion; impairment of virtue and moral principles
(n): the quality of not being in accord with standards of right or good conduct
(n): destroying someone's (or some group's) honesty or loyalty; undermining moral integrity
(n): changing to a lower state (a less respected state)
(n): inducement (as of a public official) by improper means (as bribery) to violate duty (as by commiting a felony)
(n): act of bringing about a desired result
"All power tends to corrupt and absolute power corrupts absolutely." John Emerich Edward Dalberg Acton, 1st Baron Acton (1834 - 1902)