"state of being depraved, corruption, degeneracy," 1640s; see deprave + -ity. Earlier in same sense was pravity. In theology, "hereditary tendency of humanity to commit sin" (1757).
its brothels, its opium parlors, its depravity
depositor
depository
depot
depravation
deprave
depravity
deprecate
deprecation
deprecative
deprecatory
depreciate