Bad / Hostile
ostracize - To banish someone socially, making them feel isolated or unwanted.
divisive - Causing disagreement or hostility between people, tending to disrupt unity or harmony.
confront - To deal directly with a problem or difficult situation or person.
revoke - To officially take back or annul something, such as a decision, permission, or privilege.
denigrate - To damage the good name or character of a person.
chastise - To scold or criticize someone severely for doing something wrong.
flaunt - To treat or behave in a way that shows disregard for rules or norms
irreconcilable - So different or conflicting that compromise is not possible.
condemn - To express strong disapproval of something, especially on moral grounds.
malign - To speak harmful untruths about someone – to slander or defame, showing illwill.
intimidate - To frighten or threaten someone, often to make them do something.
confrontational - Tending to deal with situations in an aggressive or argumentative way.