under-rehearsed 
adjective
(Of a performance or performer) insufficiently rehearsed.It is under-rehearsed and the performers are nervous....
- Performances lack focus and the cast are conspicuously under-rehearsed.
- Although the first performance was an under-rehearsed disaster, the work became a great success with the new music scene.
Rhymes
- look daggers at
- lookdown
- look down on
- look down one's nose at
- looked-after
- looked-for
- looked-up-to
- looker
- looker-in
- looker-on
- looker-out
- looker-upper
- look for all the world like
- look for trouble
- look forward to
- look here!
- lookie-likie
- lookie-loo
- look in
- looking after
- looking for
- looking forward
- looking glass
- looking-glass calm
- pobs