Related Clues:

• "Not --- bet!"
• -- whim
• ___ crusade
• Mood rings or the Macarena, once
• With 20 Across, just for kicks
• "__ clear day ..."
• -- rampage
• Words with roll
• Word form for ''ancient''
• Words with ''roll'' or ''diet''
• Ancient: Pref.
• Act __ hunch
• Pet rocks, e.g.
• End -- sour note
• ___ trial basis