Definition of controversional in English:

controversional

adjective

rare
  • Controversial.

Origin

Early 19th century; earliest use found in Medical and Physical Journal. Probably an alteration of controversial.

Pronunciation

controversional

/ˌkɒntrəˈvəːʃən(ə)l//ˌkɒntrəˈvəːʃ(ə)n(ə)l/