SHAKY

*If you describe a situation as shaky,you mean that it is weak or unstable,seems unlikely to last long or br sccessful.
*A shaky ceasefire is holding after three days of fighting between rival groups...i'm afraid that this school year is off to a shaky start.
*If your body or your voice is shaky,you cannnot control it properly and it shakes,for example because you are ill or too nervous.
*We having all had a shaky hand and dry mouth before speaking in public.