definition of
rumple

[1] #1 rumple v. [ruffle, ruffle up, mess up] disturb the smoothness of; "ruffle the surface of the water". wn

[2] #2 rumple v. [pucker, cockle, crumple, knit] to gather something into small wrinkles or folds; "She puckered her lips". wn

[3] #3 rumple v. [crumple, wrinkle, crease, crinkle] become wrinkled or crumpled or creased; "This fabric won't wrinkle". wn