disparagement vs barnburner

disparagement and barnburner both are nouns.

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

disparagement (noun)	barnburner (noun)
the act of speaking contemptuously of	an impressively successful event
a communication that belittles somebody or something	someone who burns down a barn