convīcĭātor (convīt-), ōris, m. [convicior],
a railer, reviler (very rare), * Cic. Mur. 6, 13; Sen. Ira, 3, 24, 1; Suet. Tib. 11 al.
convīciātor (convīt-) ōris, m convicior, a railer, reviler . ...
An Elementary Latin Dictionary