disparagement vs rabidity

disparagement and rabidity both are nouns.

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

disparagement (noun)	rabidity (noun)
the act of speaking contemptuously of	unrestrained excitement or enthusiasm
a communication that belittles somebody or something	The property of being very extreme, unreasonable, or fanatical in opinion; excessively zealous; comparable to one with rabies.