Pucker

v. t. & i.	1.	To gather into small folds or wrinkles; to contract into ridges and furrows; to corrugate; - often with up; as, to pucker up the mouth. [imp. & p. p. Puckered ; p. pr. & vb. n. Puckering.]
n.	1.	A fold; a wrinkle; a collection of folds.
	2.	A state of perplexity or anxiety; confusion; bother; agitation.

Noun	1.	pucker - an irregular fold in an otherwise even surface (as in cloth) Synonyms: ruck
Verb	1.	pucker - to gather something into small wrinkles or folds; "She puckered her lips" Synonyms: cockle, rumple, crumple, knit
	2.	pucker - draw fabric together and sew it tightly Synonyms: tuck, gather
	3.	pucker - become wrinkled or drawn together; "her lips puckered" Synonyms: ruck, ruck up

abbreviate, agitation, all-overs, angst, anxiety, anxiety hysteria, anxiety neurosis, anxious bench, anxious concern, anxious seat, anxiousness, apprehension, apprehensiveness, befuddlement, bewilderment, bother, botheration, cankerworm of care, care, chaos, circumscribe, cloud, coarct, cocker, cockle, compact, compress, concentrate, concern, concernment, condense, confusion, consolidate, constrict, constringe, contract, corrugate, corrugation, cramp, crankle, crease, crimp, crimple, crinkle, crinkling, crumple, curtail, daze, decrease, discombobulation, discomfiture, discomposure, disconcertion, disorder, disorganization, disorientation, disquiet, disquietude, distress, disturbance, dither, draw, draw in, draw together, dread, embarrassment, fear, flap, flummox, flurry, fluster, flusteration, flustration, flutter, fog, fold, foofaraw, foreboding, forebodingness, frenzy, fret, fuddle, fuddlement, furrow, fuss, gather, haze, inquietude, jumble, knit, knot, lather, malaise, maze, mess, misgiving, mist, muddle, muddlement, narrow, nervous strain, nervous tension, nervousness, overanxiety, perplexity, perturbation, pins and needles, pleat, pother, pucker up, purse, reduce, ridge, rimple, ripple, rivel, ruche, ruck, ruckle, ruffle, rumple, screw up, shirr, shirring, shorten, shuffle, solicitude, solidify, squeeze, stew, strain, strangle, strangulate, suspense, sweat, swivet, tension, tighten, tizzy, trouble, tuck, twitter, twitteration, uneasiness, unquietness, unsettlement, upset, vexation, wimple, wrinkle, wrinkling, zeal