- discord, dissension - disagreement among those expected to cooperate
--1 is a kind of disagreement
--1 has particulars: confrontation; division, varianceDerived form: verb dissent3 - disagreement, dissension, dissonance - a conflict of people's opinions or actions or characters
--2 is a kind of conflict
--2 has particulars: disunity; divideDerived form: verb dissent3