Lurid, explicit (7)
I believe the answer is:
graphic
I believe this is a double definition.
'lurid' is the first definition.
(thesaurus)
'explicit' is the second definition.
(similar in meaning)
(Other definitions for graphic that I've seen before include "Of drawing or lettering - vivid" , "Described in detail" , "Vividly descriptive" , "Evoking vivid images" , "Giving vivid detail" .)