Controversy

A scene of rabbis in debate in Carl Schleicher's painting A controversy from the Talmud, 19th cent.

Controversy (UK: /kənˈtrɒvəsi/, US: /ˈkɒntrəvɜːrsi/) is a state of prolonged public dispute or debate, usually concerning a matter of conflicting opinion or point of view. The word was coined from the Latin controversia, as a composite of controversus – "turned in an opposite direction", and also means an exercise in rhetoric practiced in Rome.