coarse-grained in WordNet English dictionary

1. not having a fine texture
   "coarse-grained wood"; "large-grained sand"
   coarse-grained  large-grained 
   
2. composed of or covered with particles resembling meal in texture or consistency
   "granular sugar"; "the photographs were grainy and indistinct"; "it left a mealy residue"
   farinaceous  coarse-grained  grainy  granular  granulose  gritty  mealy