wobbly

adjective
1
not properly fixed in place so that it moves from side to side
لق لق زن, شُل, متزلزل, لرزان, غیرثابت, بدثبات
2
weak and unsteady because you are ill or tired
ضعیف, لرزان, سست
He's still a bit wobbly after the operation.
When I stood up my legs went all wobbly.
3
not certain or confident
نامطمئن, متزلزل, بی‌ثبات, نااستوار
the wobbly singing of the choir
The evening got off to a wobbly start.
synonym shaky