quack vs disparagement

quack and disparagement both are nouns.

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

quack (noun)	disparagement (noun)
the harsh sound of a duck	the act of speaking contemptuously of
an untrained person who pretends to be a physician and who dispenses medical advice	a communication that belittles somebody or something

quack (adjective)	disparagement (adjective)
medically unqualified

quack (verb)	disparagement (verb)
act as a medical quack or a charlatan
utter quacking noises