Having the force of a decree or absolute command, imperative.

Having the attribute of decreeing; = decretory, adj. 1.

That prescribes or directs; giving definite, precise directions or instructions. In later use frequently spec.: that lays down rules of usage in…

Of the nature of, involving, or relating to, a decree, authoritative decision, or final judgement.

Decerning; = decretory, adj. 1.

= decretory, adj. 1.