chukker-brown vs mummy-brown

chukker-brown and mummy-brown both are adjectives.

Word	Noun	Adjective	Verb	Adverb
chukker-brown	No	Yes	No	No
mummy-brown	No	Yes	No	No

As adjectives, chukker-brown and mummy-brown are synonyms defined as:

chukker-brown and mummy-brown: snuff colored; of a greyish to yellowish brown

Other synonyms of chukker-brown include snuff-brown, snuff.

chukker-brown (adjective)	mummy-brown (adjective)
snuff colored; of a greyish to yellowish brown	snuff colored; of a greyish to yellowish brown