strife
conflict or dissension
case
Brockhaus and Efron Encyclopedic Dictionary entry
Investiture controversy
conflict between church and state in medieval Europe over the ability to appoint local church officials
hip hop rivalry
Hip hop term that describes rivalries between rappers
legal case
dispute resolved by a court
Daw
Dispute between tribes in Kazakhstan
Incident at Antioch
dispute between Paul and Peter said to haven taken place during the Apostolic Age
controversy
state of prolonged public dispute or debate
quarrel
engaging in a verbal or written exchange to present differing perspectives and support one's position