decretive
/ˈdɛkrɪtɪv/Definitions
1. adjective
Related to or given by a decree.
“The decretive power of the king was absolute during that time period.”
2. adjective
Characterized by or resembling a decree.
“The new law was decretive and applied to everyone in the city.”
3. adjective
Having the power of a decree.
“The judge had decretive authority to make the final decision.”