scrunch up vs ruckle

scrunch up and ruckle both are verbs.

Word	Noun	Adjective	Verb	Adverb
scrunch up	No	No	Yes	No
ruckle	No	No	Yes	No

As verbs, scrunch up and ruckle are synonyms defined as:

scrunch up and ruckle: make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic

Other synonyms of scrunch up include crease, crinkle, crisp, scrunch, wrinkle.

scrunch up (verb)	ruckle (verb)
make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic	make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic
sit on one's heels	make a hoarse, rattling sound