I don’t know of any other term with that meaning. Making one up wouldn’t really be any worse than using “disputation arena”, I think, because to an excellent first approximation no one knows what “disputation arena” means anyway.
I don’t know of any other term with that meaning. Making one up wouldn’t really be any worse than using “disputation arena”, I think, because to an excellent first approximation no one knows what “disputation arena” means anyway.