surface dweller
- undergroundBelow ground or countercultural
- subterraneanBeneath earth's surface
- caveUnderground hollow in rock
- depthsLowest or innermost regions
- tunnelEnclosed underground route
burrow · topside · sunlight · outsider · landlubber · human · aboveground · shallow · terrestrial · daywalker · uplander · overworld · surfacer · cavern · deep · ascend · emerge · exile
vertical habitat zone
surface dwellerburrower
One who tunnels underground
cave dweller · troglodyte · mole · earthworm · bottom feeder
fantasy/sci-fi taxonomy
surface dwellerMorlocks
Light-fearing humanoid undergrounders
dark elf · troglodyte · cave troll · dwarf · goblin