Provoking strife, controversy or discord.
One who makes specious arguments; one who is disputatious.
A type of dialogue or argument where the participants do not have any reasonable goal. The aim is to argue for the sake of conflict, and often to see who can yell the loudest.
Exhibiting prejudice or bias.
Tending to convince based on past history rather than on evidence about the case at hand.
Causing harm or injury; detrimental, harmful or injurious.