That refuses; (also) of or relating to refusal.

Expressing refusal to do something; refusing consent to a proposal or course of action.

That declines (jurisdiction); that refuses to accept, etc.

That declines (sense 14a); expressing refusal. declinatory plea (Law): a plea intended to show that the party was exempt from the jurisdiction of…

(un-, prefix1 affix 4.)

That rejects or contradicts. (In quot. 1776 designating a political body that has the power of veto.)

Characterized by disavowal; that disavows something.