disparagement vs stifle

disparagement and stifle both are nouns.

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

disparagement (noun)	stifle (noun)
the act of speaking contemptuously of	joint between the femur and tibia in a quadruped; corresponds to the human knee
a communication that belittles somebody or something

disparagement (verb)	stifle (verb)
	suppress or constrain so as to lessen in intensity
	be asphyxiated; die from lack of oxygen
	suppress in order to conceal or hide
	impair the respiration of or obstruct the air passage of