crinkle vs seam

crinkle and seam both are nouns.

Word	Noun	Adjective	Verb	Adverb
crinkle	Yes	No	Yes	No
seam	Yes	No	Yes	No

As nouns, crinkle and seam are synonyms defined as:

crinkle and seam: a slight depression or fold in the smoothness of a surface

Other synonyms of crinkle include crease, furrow, line, wrinkle.

crinkle (noun)	seam (noun)
a slight depression or fold in the smoothness of a surface	joint consisting of a line formed by joining two pieces
	a stratum of ore or coal thick enough to be mined with profit
	a slight depression or fold in the smoothness of a surface

crinkle (verb)	seam (verb)
become wrinkled or crumpled or creased	put together with a seam
make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic