Deluxe (6)
I believe the answer is:
lavish
'deluxe' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for lavish that I've seen before include "Generous - liberal" , "Profusely generous" , "(Spend) generous(ly on)" , "Plentiful or munificent" , "Generous, profuse" .)