impostor: (inp-), ōris, m. impono, II. B. 3.,I a deceiver, impostor (post-class.; cf.: planus, sycophanta), impostores aut mendaces aut litigiosi, Dig. 21, 1, 4, § 3; Hier. Ep. 38 fin.; 54, 5; Paul. Nol. Carm. 21, 338.