mixed vs miscellaneous

mixed and miscellaneous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
mixed	No	Yes	No	No
miscellaneous	No	Yes	No	No

As adjectives, mixed and miscellaneous are synonyms defined as:

mixed and miscellaneous: consisting of a haphazard assortment of different kinds

Other synonyms of mixed include assorted, motley, sundry.

mixed (adjective)	miscellaneous (adjective)
consisting of a haphazard assortment of different kinds	consisting of a haphazard assortment of different kinds
involving or composed of different races	having many aspects or qualities