shrunken vs wizen

shrunken and wizen both are adjectives.

Word	Noun	Adjective	Verb	Adverb
shrunken	No	Yes	No	No
wizen	No	Yes	No	No

As adjectives, shrunken and wizen are synonyms defined as:

shrunken and wizen: lean and wrinkled by shrinkage as from age or illness

Other synonyms of shrunken include shriveled, shrivelled, withered, wizened.

shrunken (adjective)	wizen (adjective)
reduced in efficacy or vitality or intensity	lean and wrinkled by shrinkage as from age or illness
lean and wrinkled by shrinkage as from age or illness