Prisoner with sensitivity is touching (7)
I believe the answer is:
contact
'is touching' is the definition.
(thesaurus)
'prisoner with sensitivity' is the wordplay.
'prisoner with' becomes 'con' (I've seen this in other clues).
'sensitivity' becomes 'tact' (I've seen this before).
'con'+'tact'='CONTACT'
(Other definitions for contact that I've seen before include "Talk to" , "Juxtaposition" , "Get hold of" , "Meeting" , "Maybe page" .)