brownish-yellow vs yellow-brown

brownish-yellow and yellow-brown both are adjectives.

Word	Noun	Adjective	Verb	Adverb
brownish-yellow	No	Yes	No	No
yellow-brown	No	Yes	No	No

As adjectives, brownish-yellow and yellow-brown are synonyms defined as:

brownish-yellow and yellow-brown: of a medium to dark brownish yellow color

Other synonyms of brownish-yellow include amber.

brownish-yellow (adjective)	yellow-brown (adjective)
of a medium to dark brownish yellow color	of a medium to dark brownish yellow color