Related Clues:

• Kind of boost
• Cause of star wars?
• Psych subject
• It sometimes needs a massage
• ''To thine own ___ be true''
• Lack of modesty
• Star quality, perhaps
• Chutzpah source
• Id partner
• Freud's study
• A diva has a big one
• Narcissist's concern
• The 'S' in 'SCUBA'
• Id modifier
• Option under 'employer' on forms