Related Clues:

• Don't go well
• Go head-to-head
• Look bad together, fashionwise
• Train for a fight
• Be a contender
• Sprit, e.g.
• Train for a match
• Exchange zingers
• Nice life
• Work out in the ring
• Train to box
• Strive to win
• Quarrel (with)
• Not get along
• Practice one's blows