Related Clues:

• Scrapped
• Fought
• Wasn't coordinated
• Bickered
• Didn't go together
• Battled
• Didn't shrink from the challenge
• Started fighting
• Took up the challenge
• Came into conflict
• Joined the fight
• Disagreed sharply
• Butted heads
• Jumped in gamely
• Joined the fray