Synonyms:
- China,
- Darkest Africa,
- God knows where,
- Greenland,
- North Pole,
- Outer Mongolia,
- Pago Pago,
- Pillars of Hercules,
- Siberia,
- South Pole,
- Thule,
- Tierra del Fuego,
- Timbuktu,
- Ultima Thule,
- Yukon,
- afforestation,
- antipodes,
- arboretum,
- back country,
- backcountry,
- backwash,
- backwater,
- backwoods,
- boondock,
- borderland,
- brush,
- bush,
- bush country,
- bushveld,
- chase,
- climax forest,
- cloud forest,
- dendrology,
- forest,
- forest land,
- forest preserve,
- forestry,
- forests,
- fringing forest,
- frontier,
- gallery forest,
- godforsaken place,
- greenwood,
- hanger,
- hinterland,
- index forest,
- jumping-off place,
- jungle,
- jungles,
- national forest,
- nowhere,
- outback,
- outer space,
- outpost,
- outskirts,
- palmetto barrens,
- park,
- park forest,
- pine barrens,
- pole,
- primeval forest,
- protection forest,
- rain forest,
- reforestation,
- scrub,
- scrubland,
- selection forest,
- shrubland,
- silviculture,
- sprout forest,
- stand of timber,
- state forest,
- sticks,
- the Great Divide,
- the South Seas,
- the boondocks,
- the bush,
- the moon,
- the sticks,
- the tullies,
- timber,
- timberland,
- timbers,
- tree veld,
- uninhabited region,
- up-country,
- virgin forest,
- virgin land,
- virgin territory,
- wasteland,
- wild West,
- wilderness,
- wilds,
- wildwood,
- wood,
- woodland,
- woodlands,
- woods