matte vs matt

matte and matt both are nouns.

Word	Noun	Adjective	Verb	Adverb
matte	Yes	Yes	Yes	No
matt	Yes	Yes	No	No

As adjectives, matte and matt are synonyms defined as:

Other synonyms of matte include flat, mat, matted.

As nouns, matte and matt are synonyms defined as:

matte and matt: the property of having little or no contrast; lacking highlights or gloss

Other synonyms of matte include flatness, lusterlessness, lustrelessness, mat.

matte (noun)	matt (noun)
the property of having little or no contrast; lacking highlights or gloss	the property of having little or no contrast; lacking highlights or gloss
a mixture of sulfides that forms when sulfide metal ores are smelted

matte (adjective)	matt (adjective)
not reflecting light; not glossy	not reflecting light; not glossy

matte (verb)	matt (verb)
change texture so as to become matted and felt-like