R / rĕfūtātōrĭus
adjective

rĕfūtātōrĭus

fem. rĕfūtātōria · neut. rĕfūtātōrium
belonging to refutation; refutatory
of or belonging to refutation, refutatory: preces, Cod. Just. 7, 61, 1 fin.; 7, 62, 18; Symm. Ep. 1, 31.