muffle vs damp

muffle and damp both are nouns.

Word	Noun	Adjective	Verb	Adverb
muffle	Yes	No	Yes	No
damp	Yes	Yes	Yes	No

As verbs, muffle and damp are synonyms defined as:

Other synonyms of muffle include dampen, dull, mute, tone down.

muffle (noun)	damp (noun)
a kiln with an inner chamber for firing things at a low temperature	a slight wetness

muffle (adjective)	damp (adjective)
	slightly wet

muffle (verb)	damp (verb)
suppress in order to conceal or hide	lessen in force or effect
deaden (a sound or noise), especially by wrapping	make vague or obscure or make (an image) less visible
	restrain or discourage
	deaden (a sound or noise), especially by wrapping