Rapture, bliss (7)
I believe the answer is:
ecstasy
This clue is a double definition.
'rapture' is the first definition.
(I know that rapture can be written as ecstasy)
'bliss' is the second definition.
(I know that ecstasy is a type of bliss)
(Other definitions for ecstasy that I've seen before include "State of rapture" , "Delirium as from youth drug" , "State of elated bliss" , "State of bliss or euphoria" , "Extreme happiness" .)