noun
different religion; different sect
Refers to a religion or sect that is different from one's own or from a reference point. Often used in contexts of religious comparison or interfaith discussion.
異宗の結婚には家族の理解が必要なこともある。
Marriage between people of different religions sometimes requires family understanding.
彼は異宗の教えにも関心を持っている。
He is also interested in the teachings of other sects.