mingle vs mix

mingle is not a noun while mix is a noun.

Word	Noun	Adjective	Verb	Adverb
mingle	No	No	Yes	No
mix	Yes	No	Yes	No

As verbs, mingle and mix are synonyms defined as:

Other synonyms of mingle include amalgamate, commix, unify.

mingle (noun)	mix (noun)
	the act of mixing together
	an event that combines things in a mixture
	a commercially prepared mixture of dry ingredients

mingle (verb)	mix (verb)
to bring or combine together or with something else	mix together different elements
get involved or mixed-up with	add as an additional element or part
be all mixed up or jumbled together	combine (electronic signals)
	to bring or combine together or with something else
	mix so as to make a random order or arrangement
	open (a place) to members of all races and ethnic groups