wrinkle-resistant vs wrinkleproof

wrinkle-resistant and wrinkleproof both are adjectives.

Word	Noun	Adjective	Verb	Adverb
wrinkle-resistant	No	Yes	No	No
wrinkleproof	No	Yes	No	No

As adjectives, wrinkle-resistant and wrinkleproof are synonyms defined as:

wrinkle-resistant and wrinkleproof: of fabric that does not wrinkle easily

Other synonyms of wrinkle-resistant include crease-resistant, creaseproof.

wrinkle-resistant (adjective)	wrinkleproof (adjective)
of fabric that does not wrinkle easily	of fabric that does not wrinkle easily