Related Clues:
- Vigorously pursuing something
- Persevering, say
- It's not the peacekeeper's job at boxing match to order gin
- "Look ___ this way . . ."
- Vigorously aggressive, as in support of a cause
- Like perennial rivals, constantly
- In a shouting match, perhaps
- Busily engaged
- On task
- Attacking the task
- Combatively supportive
- Aggressive (e.g. protest)
- Aggressively promoting cause
- A bird is busy
- Favouring confrontation