disparagement vs deserter

disparagement and deserter both are nouns.

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

disparagement (noun)	deserter (noun)
the act of speaking contemptuously of	a person who abandons their duty (as on a military post)
a communication that belittles somebody or something	a disloyal person who betrays or deserts his cause or religion or political party or friend etc.