to come into collision or disagreement; be contradictory, at variance, or in opposition; clash: The account of one eyewitness conflicted with that of the other. My class conflicts with my going to the concert.
to fight or contend; do battle.
a fight, battle, or struggle, especially a prolonged struggle; strife.
controversy; quarrel: conflicts between parties.
discord of action, feeling, or effect; antagonism or opposition, as of interests or principles: a conflict of ideas.