| Capacious 1. (a.) Having capacity; spacious; roomy; able to contain much; broad; as, a capacious vessel, room, bay, or harbor. 2. (a.) Able or qualified to make large views of things, as in obtaining knowledge or forming designs; comprehensive; liberal. Thesaurus Entries abundant, ample, amplitudinous, broad, commodious, comprehensive, copious, deep, expandable, expansive, extended, extending, extensile, extensive, far-reaching, generous, infinite, plentiful, roomy, spacious, spreading, vast, voluminous, wide, widespread |