Wild anger of Lear's daughter (5)
I believe the answer is:
regan
'lear's daughter' is the definition.
(in Shakespeare's King Lear)
'wild anger' is the wordplay.
'wild' indicates an anagram.
'anger' is an anagram of 'REGAN'.
'of' is the link.
(Other definitions for regan that I've seen before include "daughter seeking power" , "Princess" , "Goneril's sister (K. Lear)" , "daughter in play" , "role at Stratford" .)