Synonyms and related words :
a mile long, broad, diffuse, extensive, far, far-embracing, far-extending, far-flying, far-going, far-off, far-ranging, far-reaching, faraway, fargoing, indiscriminate, interminable, large-scale, lengthy, liberal, long, longish, longsome, no end of, off, removed, sesquipedal, sesquipedalian, sweeping, tall, wholesale, wide, wide-extended, wide-extending, wide-ranging, wide-reaching, wide-stretching, widespread, without end