Voluptuary disturbed by satire (8)
I believe the answer is:
sybarite
'voluptuary' is the definition.
(synonyms)
'disturbed by satire' is the wordplay.
'disturbed' indicates anagramming the letters.
'by'+'satire'='bysatire'
'bysatire' is an anagram of 'SYBARITE'.
(Other definitions for sybarite that I've seen before include "Hedonist" , "Seeker after luxury" , "Self-indulgent person" , "Person excessively fond of luxury and comfort" , "Epicure" .)