Overblown (6)
I believe the answer is:
turgid
'overblown' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for turgid that I've seen before include "Pompous and boring" , "Swollen; pompous (language)" , "Of language, pompous or inflated" , "Ostentatiously lofty in style" , "Of language, pompous and not flowing easily" .)