grinding Synonyms - page 3

catheretic chafing chewing comminuting comminution compelling complex complicated continual fretting frictional frustrating limation malaxation mashing mastication mill nagging operose oppressive overburdensome perpetual plodding polishing powdering protracted levigation knotty galling gnashing granulate grave gruesome grind gritting hone honing inquisitorial inquisitorially intricate involved irritative pulverization