mocker vs disparagement

mocker and disparagement both are nouns.

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

mocker (noun)	disparagement (noun)
long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds	the act of speaking contemptuously of
someone who jeers or mocks or treats something with contempt or calls out in derision	a communication that belittles somebody or something