a. and sb. rare. [ad. L. vituperant-, vituperans, pr. pple. of vituperāre to VITUPERATE. Cf. OF. vituperant (Godef.).] a. adj. Abusive, vituperative. b. sb. A vituperator.
1864. Realm, 17 Feb., 7. We do not think … that the most vituperant colonel would express such strong opinions.
1889. Pall Mall G., 16 Oct., 5/1. Whilst Lord Salisbury came here as your most exalted vituperant, you are journeying hither as his most obedient and faithful adulator!
