Antonyms for smooth

all:

rough.

level, unwrinkled; flowing:

harsh, complex, disturbed, discontinuous, clamorous, noisy, changing, demanding, agitated, excited, strong, coarse, unstable, dull, broken, wobbly, unfixed, wrinkled, uneven, abnormal, wild, sharp, inconsistent, uncommon, raised, loud, vertical, intermittent, upright, extraordinary, variable, strict, irregular, uncool, different, complicated, violent, rough, hard, turbulent, troubled, intricate, difficult.

noun:

involved, saw-toothed, lubberly, provincial, graceless, oppressive, high-strung, rustic, unworldly, stormy, bothered, knotty, abstruse, ungainly, troublesome, jolty, pitted, fierce, hick, complicated, warped, unsettled, wrathful, boorish, exhausting, loutish, jittery, wild, uncivilized, callow, stodgy, turbulent, herculean, diffident, stilted, distressed, crispate, complex, recondite, stressful, excited, serrulate, frantic, inelegant, gauche, frenzied, churlish, violent, raw, philistine, unglued, problematic, heated, unsophisticated, uneasy, inexperienced, uptight, gawky, furious, raging, anxious, disturbed, parochial, worried, uncomfortable, passionate, nervous, serrate, unhinged, upset, unaligned, intricate, agitated, boisterous, wavy, unstrung, Undulatory, scalloped, Pocky, unquiet, wooden, unsmoothed, flustered, jolting, jumpy, insecure, unstable, ruffled, ungraceful, labored, perturbed, restless, Toilful, discomposed, skittish, green, clownish, painful, undiplomatic, spinose, inexact, tense, puerile, classless.

contact:

roughen.

make level:

irritate, roughen, upset, wrinkle, strip, agitate, coarsen, incite, ruin, aggravate.

make peace:

intensify, worsen, annoy, exasperate, increase, trouble, provoke, worry.