unbroken ground
- fallowUnplanted field recovering
- untilledNot yet cultivated
- wildernessUncultivated, uninhabited natural region
- frontierEdge of settlement
- pristinePure and untouched
unexplored · pioneering · untouched · breaking ground · prairie · sod · plow · homestead · uncultivated · terra incognita · fresh start · uncharted · grassland · spade · settler · trailblazing · undisturbed · maiden