Definition of proselytical in US English:

proselytical

adjective

  • Of or relating to proselytes or to proselytism; characterized by proselyting.

Origin

Late 16th century; earliest use found in Meredith Hanmer (1543–1604), Church of England and Church of Ireland clergyman and historian. From proselyte + -ical.

Pronunciation

proselytical

/ˌprɒsɪˈlɪtɪkl/