Large in spatial extent or range or scope or quantity:
— An extensive Roman settlement in northwest England.
— They suffered extensive damage.
Broad in scope or content.
Of agriculture; increasing productivity by using large areas with minimal outlay and labor.
Moby thesaurus: Gargantuan, a mile long, all-embracing, ample, amplitudinous, astronomical, awesome, big, boundless, broad, bulky, capacious, catholic, colossal, commodious, comprehensive, considerable, copious, cosmic, cosmopolitan ... show more.
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