Related Clues:

• Conflicting (with)
• Back to old habits
• Having a set-to
• Grinding away
• Beyond diplomatic niceties
• Vigorously pursuing something
• Persevering, say
• It's not the peacekeeper's job at boxing match to order gin
• "Look ___ this way . . ."
• In disagreement or dispute
• Engaged in armed conflict
• Fighting (with)
• Like perennial rivals, constantly
• Doesn't make sense for dads to collapse
• In a shouting match, perhaps