disparagement vs ripper

disparagement and ripper both are nouns.

Word	Noun	Adjective	Verb	Adverb
disparagement	Yes	No	No	No
ripper	Yes	No	No	No

disparagement (noun)	ripper (noun)
the act of speaking contemptuously of	a murderer who slashes the victims with a knife
a communication that belittles somebody or something