conflicting, contrasting, or contrary; inconsonant, incompatible, or irreconcilable
mismatched, inharmonious, discordant or dissonant, not fitting well together (especially in regards to aesthetics, colors, clothing, or sounds)
adverse or antagonistic; disagreeing or opposing
Producing a clash or series of clashes.
A clash; the sound or action of clashing; violent collision.
Contrary to known or agreed facts; untrue.
Of or in comparison to a hypothetical state of the world.
A conditional statement in which the conditional clause is false.
A claim, hypothesis, or other belief that is contrary to the facts.
A hypothetical state of the world, used to assess the impact of an action.