Synonyms For "Rougher" :
1 syllable:
chapped, coarse, cracked, crude, crushed, fierce, hard, harsh, lined, pocked, ribbed, seamed, shagged, slubbed, twilled
2 syllables:
barky, bouldered, broken, bullate, bumpy, corded, costate, cragged, craggy, grating, hilly, homespun, jolting, jolty, jumpy, leprose, nubbly, nubby, pebbly, pockmarked, potholed, rasping, raspy, rockbound, rocky, roughened, roughish, roughly, rugged, rugose, scabby, scabrous, scaly, scratchy, scurfy, shaggy, shingly, stony, stormy, textured, tweedy, uncut, unsmooth, wartlike, warty, wrinkled
3 syllables:
abrasive, aggressive, boisterous, bouldery, difficult, gravelly, imbricate, inexact, lepidote, mountainous, pugnacious, squamulose, uneven, unironed, unpolished, unrefined, verrucose
4 syllables:
alligatored, approximate, cacophonic, cacophonous, imbricated, irregular, nonslippery, sandpapery