stygian
/ˈstɪd͡ʒ.i.ən/ adjective, noun
Forms Stygians
- adjective Infernal or hellish.
- adjective Dark and gloomy.
- adjective (color theory, of a perceived color) Having a luminosity below 0%.
- adjective (Greek mythology) Of, by or relating to the river Styx in Greek mythology.
- adjective (astronomy) Of, by or relating to the Plutonian moon named after Styx.
- noun (science fiction) An inhabitant of Styx (a moon of Pluto).
Synonyms
helly subtartarean Acherontic infernal Hadean hellish Plutonic Plutonian Tartarean cimmerian dusky tenebrous adumbral blear caliginous crepuscular dark darksome darkling dim Acheronian
Etymology
From Latin stygius + -ian, from Ancient Greek Στύγιος (Stúgios, “relating to Styx”), from Στύξ (Stúx, “Styx, chief river of underworld”).
See stygian.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “stygian”, CC BY-SA 4.0. Details