dun vs fawn

dun and fawn both are nouns.

Word	Noun	Adjective	Verb	Adverb
dun	Yes	Yes	Yes	No
fawn	Yes	No	Yes	No

As nouns, dun and fawn are synonyms defined as:

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

Other synonyms of dun include grayish brown, greyish brown.

dun (noun)	fawn (noun)
horse of a dull brownish grey color	a young deer
a color or pigment varying around a light grey-brown color	a color or pigment varying around a light grey-brown color

dun (adjective)	fawn (adjective)
of a dull greyish brown to brownish grey color

dun (verb)	fawn (verb)
make a dun color	have fawns
cure by salting	try to gain favor by cringing or flattering
persistently ask for overdue payment	show submission or fear
treat cruelly