rĕdargūtĭo — Lewis & Short
rĕdargūtĭo, ōnis, f.redarguo,
I a refutation, reproof, defence:
non habens in ore suo refutationes,Vulg. Psa. 37, 15:
in redargutionem venire,to fall into contempt, be mocked at, id. Act. 19, 27; id. Psa. 37, 15; Boëth. Arist. Elench. 1 pr.