Example: "A rickety table"
Example: "The quaking child asked for more"
Example: "A shaky marriage"
Shaking or trembling.
Example: "A shaky hand"
Nervous, anxious.
Example: "He’s a nice guy but when he talks to me, he acts shaky."
(of wood) full of shakes or cracks; cracked.
Example: "Shaky timber"
Easily shaken; tottering; unsound.
Example: "A shaky constitution"
Wavering; undecided.