What rhymes with roughest?

harsh roughly fierce ruff abrasive coarse irregular jagged jaggy rugged rugose scabrous scraggy uneven rocky crude approximate grating bumpy uncut boisterous scratchy jumpy gravelly jolting raspy tough pugnacious hard bad heavy severe rude tricky poor gross raw badly serious evil arduous complicated stiff wrong heavily terrible hardly challenging ill brutal violent trouble aggravated nasty brute wicked poorly very unequal lousy