crinkled

(verb) make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in. Synonyms: wrinkle, ruckle, crease, crinkle, scrunch, scrunch up, crisp. Examples: "The dress got wrinkled." "Crease the paper like this to make a crane."

(verb) become wrinkled or crumpled or creased. Synonyms: rumple, crumple, wrinkle, crease, crinkle. Example: "This fabric won't wrinkle."

(adj) uneven by virtue of having wrinkles or waves. Synonyms: crinkly, rippled, wavy, wavelike.