disparagement vs patricide

disparagement and patricide both are nouns.

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

disparagement (noun)	patricide (noun)
the act of speaking contemptuously of	the murder of your father
a communication that belittles somebody or something	a person who murders their father