Feeling of personal worth (5)
I believe the answer is:
pride
'feeling of personal worth' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pride that I've seen before include "Group of lions" , "Hubris" , "Excessive self-esteem" , "Deadly sin (of lions?)" , "''. . . . . goeth before a fall''" .)