Sorry Clary, but showiest drops an N and adds an S and an H. Please continue from TOWNIES.
unwets
Sorry, not very original
I can't see any other possibilities...looks like the end to me.
Over to you Mac.
Quite right, lasch. Please continue from UNWET.
Mac, please confirm...you're only using words that are listed in MWOD, and not MWUD?
If you're using MWUD then U N W E P T would be my suggestion after UNWET.