miscellaneous vs mixed

miscellaneous and mixed both are adjectives.

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

As adjectives, miscellaneous and mixed are synonyms defined as:

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

Other synonyms of miscellaneous include assorted, motley, sundry.

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