Origin: Latin suffix -al
Theological has 2 different meanings across 1 category:
Of or relating to theology.
"The theological debate focused on whether free will exists alongside divine providence."
In plain English: Theological means relating to the study of God and religious beliefs as taught by organized religions.
"The theological debate between the two pastors lasted for hours."
The word theological comes from combining theology with the suffix -ical to mean "relating to or characteristic of theology." It entered English directly from Latin through French during the Middle Ages.