THESAURUS
roughen
agitate, beat, beat up, boss, churn, churn up, coarsen, convulse, disarrange, discompose, disquiet, disturb, excite, ferment, flurry, fret, gnarl, grain, granulate, horripilate, knob, paddle, perturb, perturbate, pimple, rile, ripple, roil, rough, rough up, ruffle, rumple, shake, shake up, smooth, stir, stir up, stud, swirl, tooth, trouble, upset, whip, whip up, whisk, work up
ROGET THESAURUS
roughen
Roughness
VB
be rough, go against the grain, render-rough,
roughen, ruffle, crisp, crumple, corrugate, set on edge, stroke the wrong way, rumple.