adjective nu·bi·lous \ˈn(y)übələs\

Definition of nubilous

  1. 1 :  cloudy, foggy, misty trade-wind clouds which are constantly piling up in nubilous traffic jams — S. E. Morison

  2. 2 :  obscure, vague some nubilous notions about an ideal society

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Origin and Etymology of nubilous

Latin nubilus, from nubes cloud — more at nuance

Seen and Heard

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to criticize severely

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