unsmooth

from WordNet (r) 3.0 (2006)

unsmooth
    adj 1: having or caused by an irregular surface; "trees with
           rough bark"; "rough ground"; "rough skin"; "rough
           blankets"; "his unsmooth face" [syn: {rough}, {unsmooth}]
           [ant: {smooth}]

from The Collaborative International Dictionary of English v.0.48

Unsmooth \Unsmooth\
   See {smooth}.

from Moby Thesaurus II by Grady Ward, 1.0

45 Moby Thesaurus words for "unsmooth":
      asperous, broken, bumpy, choppy, coarse, coarse-grained,
      corrugated, craggy, cross-grained, grainy, granulated, harsh,
      homespun, horripilant, inequal, irregular, jagged, jolty,
      linsey-woolsey, pimply, pitted, pocky, potholed, rank, ripply,
      rough, rough-cast, rough-grained, rough-hewn, ruffled, rugged,
      rutted, rutty, scabrous, scraggy, shagged, shaggy, textured,
      uneven, unkempt, unlevel, unpolished, unrefined, ununiform,
      wimpled