blend vs mix

blend and mix both are nouns.

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

As nouns, mix is a hypernym of blend; that is, mix is a word with a broader meaning than blend:

Other hypernyms of blend include mixture.

As verbs, blend and mix are synonyms defined as:

Other synonyms of blend include coalesce, combine, commingle, conflate, flux, fuse, immix, meld, merge.

As verbs, mix is a hypernym of blend; that is, mix is a word with a broader meaning than blend:

Other hypernyms of blend include amalgamate, commix, mingle, unify.

blend (noun)	mix (noun)
the act of blending components together thoroughly	the act of mixing together
a new word formed by joining two others and combining their meanings	an event that combines things in a mixture
an occurrence of thorough mixing	a commercially prepared mixture of dry ingredients

blend (verb)	mix (verb)
mix together different elements	mix together different elements
combine into one	add as an additional element or part
blend or harmonize	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