neb"u*lous*ness
Webster's Dictionary (GCIDE)
Nebulous \Neb"u*lous\, a. [L. nebulosus: cf. F. n['e]buleux. See Nebula.]
1.Cloudy; hazy; misty. [1913 Webster]
2.(Astron.) Of, pertaining to, or having the appearance of, a nebula; nebular; cloudlike. [1913 Webster] -- Neb"u*lous*ly, adv. -- Neb"u*lous*ness, n. [1913 Webster]