grayish brown vs fawn

grayish brown and fawn both are nouns.

Word	Noun	Adjective	Verb	Adverb
grayish brown	Yes	No	No	No
fawn	Yes	No	Yes	No

As nouns, grayish brown and fawn are synonyms defined as:

grayish brown and fawn: a color or pigment varying around a light grey-brown color

Other synonyms of grayish brown include dun, greyish brown.

grayish brown (noun)	fawn (noun)
a color or pigment varying around a light grey-brown color	a young deer
	a color or pigment varying around a light grey-brown color

grayish brown (verb)	fawn (verb)
	have fawns
	try to gain favor by cringing or flattering
	show submission or fear