plutonian
/pluːˈtoʊniən/
adjective
- Relating to the dwarf planet Pluto or the underworld (in mythology); dark, distant, or infernal.
- The Plutonian landscape is covered in ice and frozen nitrogen.
- In the poem, the hero journeys through a Plutonian realm of shadows and silence.
- The deep cave had a Plutonian darkness that felt ancient and oppressive.
Synonyms