(a.) Consisting of, or resembling, grains; as, sand is a granular substance\.

arenaceous arenarious atomic breccial brecciated coarse coarse-grained comminuted corpuscular cross-grained embryonic evanescent germinal grained grainy granulate granulated gravelly gritty gross impalpable imperceptible imponderable inappreciable indiscernible infinitesimal intangible invisible microcosmic microscopic molecular pebbled pebbly rough sabulous sandy shingled shingly subatomic tenuous thin ultramicroscopic unrefined unseeable