| A | B |
| retribution | something justly deserved |
| schism | a separation or division into opposing groups or factions |
| contentious | given to quarreling; argumentative |
| decimate | to destroy or kill a large part of a group |
| dissension | difference of opinion; disagreement; discord |
| rancor | bitter, long-lasting resentment; deep-seated ill will |
| affront | to insult intentionally and openly |
| altercation | a noisy or an intense quarrel |
| bellicose | warlike in manner or temperament: eager to fight; aggressive |
| breach | a violation of a law, obligation or a promise |