Use "infighter|infighters" in a sentence

1. A canny bureaucratic infighter , Moorer made no pretense of academic subtlety.

2. Their second job is Brawler / Infighter, their third job is Outlaw (Buccaneer in other versions), and their fourth job is Buccaneer (Viper in other versions)

3. Upon reaching Level 30, an Explorer Pirate can become a Buccaneer by choosing to become a Brawler (Infighter in other versions) after completing the 2nd Job Advancement at Level 30