[ eye ren ik; eye ree nik ]
adjective (also "irenical")
Tending to promote peace or reconciliation; peaceful or conciliatory. (adv. irenically)
[ Greek eirēnikos, from eirēnē, peace. ]
Irenic theology is learning about truth in a peaceful manner, accurately representing the opposing belief even when you disagree strongly. --Parchment and Pen, "Googling for Truth: The Importance of Irenic Theology in Our Postmodern World"