1. tenebrous - Adjective
2. tenebrous - Adjective Satellite
Dark; gloomy; dusky; tenebrious.
Source: Webster's dictionaryGo where the others have gone, to the tenebrous limit for the golden fleece of void, your ultimate prize go upright among those who are on their knees among those turning their backs on and those fallen to dust. Zbigniew Herbert
There is a true and a false science, a Divine and an Infernal Magic – in other words, one which is delusive and tenebrous. Eliphas Levi
a tenebrous cave Source: Internet
Aegis and Tenebrous find and defeat the Silver Surfer and Galactus, delivering them to Annihilus. Source: Internet
Galactus, the Celestials and the resurrected Tenebrous and Aegis combat the powerful Cancerverse weapon, the Galactus Engine (constructed around the corpse of the Cancerverse's counterpart to Galactus). Source: Internet