mixture vs commixture

mixture and commixture both are nouns.

Word	Noun	Adjective	Verb	Adverb
mixture	Yes	No	No	No
commixture	Yes	No	No	No

As nouns, mixture and commixture are synonyms defined as:

Other synonyms of mixture include admixture, intermixture, mix, mixing.

mixture (noun)	commixture (noun)
the act of mixing together	the act of mixing together
an event that combines things in a mixture
any foodstuff made by combining different ingredients
a collection containing a variety of sorts of things
(chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding)