Unmoved as yet (5)
I believe the answer is:
still
This clue is a double definition.
'unmoved' is the first definition.
(thesaurus)
'as yet' is the second definition.
(thesaurus)
(Other definitions for still that I've seen before include "inaudible" , "Undisturbed < , yet" , "source of spirits" , "Motionless, inactive" , "Snap" .)