nubilus

nūbilus adj.

nubes, cloudy, overcast, lowering, cloud-bringing : Auster, O.— Dark, gloomy : Styx, O.: via nubila taxo, O.—Fig., gloomy, sad, melancholy : toto nubila voltu, O.: Nubila nascenti seu mihi Parca fuit, unpropitious , O.