clouded

clouded (http://definr.com/clouded)

     adj 1: made troubled or apprehensive or distressed in appearance;
            "his face was clouded with unhappiness"
     2: filled or abounding with clouds [syn: cloud-covered, overcast,
         sunless]
     3: mentally disordered; "a mind clouded by sorrow"
     4: unclear in form or expression; "the blurred aims of the
        group"; "sometimes one understood clearly and sometimes
        the meaning was clouded"- H.G.Wells [syn: blurred]