social climber vs disparagement

social climber and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
social climber	Yes	No	No	No
disparagement	Yes	No	No	No

social climber (noun)	disparagement (noun)
someone seeking social prominence by obsequious behavior	the act of speaking contemptuously of
	a communication that belittles somebody or something