shrivelled vs decreased

shrivelled and decreased both are adjectives.

Word	Noun	Adjective	Verb	Adverb
shrivelled	No	Yes	No	No
decreased	No	Yes	No	No

shrivelled (adjective)	decreased (adjective)
reduced in efficacy or vitality or intensity	made less in size or amount or degree
(used especially of vegetation) having lost all moisture
lean and wrinkled by shrinkage as from age or illness