most adumbral (adjective) dark: shaded complexion, hair
Sinonime: Delphian, apocalyptic, augural, divinatory, divinitory, fatidic, fatidical, foreshadowing, occult, oracular, predictive, presaging, prescient, prognostic, prophetical, pythonic, sibylline, vatic, vatical, vaticinal, veiled, visionary
Antonime: light