Related Clues:

• Things that may become bruised
• Concern for self
• Inner self
• 'I strain'
• Self-importance
• 'I trouble?'
• Megalomaniac's problem
• They can be inflated or boosted
• Trip starter?
• Pysche parts
• Personality elements
• Id counterpart
• Type of maniac
• Swellheadedness
• A smartypants may have a big one