shaky (

     adj 1: inclined to shake as from weakness or defect; "a rickety
            table"; "a wobbly chair with shaky legs"; "the ladder
            felt a little wobbly"; "the bridge still stands though
            one of the arches is wonky" [syn: rickety, wobbly,
     2: vibrating slightly and irregularly; as e.g. with fear or
        cold or like the leaves of an aspen in a breeze; "a
        quaking bog"; "the quaking child asked for more";
        "quivering leaves of a poplar tree"; "with shaking knees";
        "seemed shaky on her feet"; "sparkling light from the
        shivering crystals of the chandelier"; "trembling hands"
        [syn: quaking, quivering, shaking, shivering, trembling]
     3: not secure; beset with difficulties; "a shaky marriage"
        [syn: precarious]