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
- house parlourmaid
- house parlourman
- house party
- House-passed
- house phone
- house physician
- house pile
- window tax
- window treatment
- window washer
- wind pack
- windpipe
- wind-pollinated
- wind pollination
- wind power
- windproof
- Wind River Range
- wind rock
- wind rose
- windrow
- Windrush
- windsail
- Windscale
- wind scorpion
- windscreen