Related Clues:

• 'I am ___!'
• When doubled, la-di-da
• Good thing
• Hemingway's "The Sun --- Rises"
• Useful feature
• When repeated, extreme
• Not only that
• 'Let's not forget ...'
• Inclusive word
• '___ cool!'
• Word before little, much or late
• Addition
• Word with funny for words
• Additional thought preceder
• Summer's sign?