rumple vs wrinkle

rumple is not a noun while wrinkle is a noun.

Word	Noun	Adjective	Verb	Adverb
rumple	No	No	Yes	No
wrinkle	Yes	No	Yes	No

As verbs, rumple and wrinkle are synonyms defined as:

Other synonyms of rumple include crease, crinkle, crumple.

As verbs, wrinkle is a hypernym of rumple; that is, wrinkle is a word with a broader meaning than rumple:

rumple: to gather something into small wrinkles or folds
wrinkle: make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic

Other hypernyms of rumple include crease, crinkle, crisp, ruckle, scrunch, scrunch up.

rumple (noun)	wrinkle (noun)
	a clever method of doing something (especially something new and different)
	a minor difficulty
	a slight depression or fold in the smoothness of a surface

rumple (verb)	wrinkle (verb)
become wrinkled or crumpled or creased	become wrinkled or crumpled or creased
disturb the smoothness of	make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic
to gather something into small wrinkles or folds	gather or contract into wrinkles or folds; pucker
	make wrinkled or creased