cloudy

Short definition from Wiktionary

Adjective

1. 1
   Covered with or characterised by clouds.
2. 2
   Not transparent or clear.
3. 3
   Not transparent or clear: Containing pith
4. 4
   Uncertain; unclear.
5. 5
   Using or relating to cloud computing.
6. 6
   shady; sketchy; suspicious
7. 7
   Having cloudlike markings.