Irenical :: Irenical (a.) Fitted or designed to promote peace; pacific; conciliatory; peaceful.
Irenicon :: Irenicon (n.) A proposition or device for securing peace, especially in the church..
Irenics :: Irenics (n.) That branch of Christian science which treats of the methods of securing unity among Christians or harmony and union among the churches; -- called also Irenical theology.
Sirenia :: Sirenia (n. pl.) An order of large aquatic herbivorous mammals, including the manatee, dugong, rytina, and several fossil genera..