| clump(noun, area, amount, mount, heap) |
| conservation(noun, territory, area, park, region) |
| heap(noun, adverb, amount, mount, clump) |
| mount(noun, adverb, amount, heap, clump) |
| national park(expression, idiom, area, amusement, land) |
| preserve(noun, territory, area, park, region) |
| reforest(verb, action, seed, wood) |
| reserve(noun, territory, area, park, region) |
| sanctuary(noun, territory, area, park, region) |
| scaffold(noun, territory, area, park, region) |
| timbered(adjective, characteristic, land, wood) |
| tree-covered(adjective, characteristic, wood, timber) |
| tree plantation(expression, nature, land, wood, woodland) |
| uninhabited region(expression, area, land, region) |
| virgin land(expression, area, land, region) |
| virgin territory(expression, area, land, region) |
| wildlife sanctuary(expression, territory, area, park, region) |
| bushland(noun, area, wood, bush) |
| farm(noun, area, land, wood, historical) |
| holding(noun, area, land, wood, historical) |