A clouded mental state. ... Origin: L. Ob-nubilo, to becloud, obscure, fr. Nubes, cloud ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
obnubilation 1. A clouded mental state or condition. 2. A lowered level of consciousness; for example, with a loss of the ability to respond properly to external stimuli. Found on http://www.wordinfo.info/words/index/info/view_unit/4269/