Related Clues:

• (Self-assertive) personality
• The 'I'
• Bighead
• Conceit - the Latin 'I'
• One's self image
• Motivation for some trips
• Id's kin
• It's big, for a blowhard
• Kind of trip that doesn't require packing
• Centrist leader?
• Lead-in to maniac or surfing
• Trip taker of a kind
• Latin 'I'
• Kind of trip that's all in your head
• Self-regard