disparagement vs wheeler dealer

disparagement and wheeler dealer both are nouns.

Word	Noun	Adjective	Verb	Adverb
disparagement	Yes	No	No	No
wheeler dealer	Yes	No	No	No

disparagement (noun)	wheeler dealer (noun)
the act of speaking contemptuously of	a shrewd or unscrupulous person who knows how to circumvent difficulties
a communication that belittles somebody or something