unprocessed vs unrefined

unprocessed and unrefined both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unprocessed	No	Yes	No	No
unrefined	No	Yes	No	No

As adjectives, unprocessed and unrefined are synonyms defined as:

Other synonyms of unprocessed include crude.

unprocessed (adjective)	unrefined (adjective)
not altered from an original or natural state	(used of persons and their behavior) not refined; uncouth
not refined or processed	not refined or processed
not treated or prepared by a special process