mocha vs brown

mocha and brown both are nouns.

Word	Noun	Adjective	Verb	Adverb
mocha	Yes	No	No	No
brown	Yes	Yes	Yes	No

As nouns, brown is a hypernym of mocha; that is, brown is a word with a broader meaning than mocha:

Other hypernyms of mocha include brownness.

mocha (noun)	brown (noun)
a dark brown color	an orange of low brightness and saturation
a superior dark coffee made from beans from Arabia
a flavoring made from coffee mixed with chocolate
soft suede glove leather from goatskin

mocha (adjective)	brown (adjective)
	(of skin) deeply suntanned
	of a color similar to that of wood or earth

mocha (verb)	brown (verb)
	fry in a pan until it changes color
	make brown in color