disparagement vs deceiver

disparagement and deceiver both are nouns.

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

disparagement (noun)	deceiver (noun)
the act of speaking contemptuously of	someone who leads you to believe something that is not true
a communication that belittles somebody or something