VIPEROUS
Source: 567
Vi″per‐ous (?), a. Having the qualities of a viper; malignant; venomous; as, a viperous tongue. “This viperous slander.” Shak. — Vi″per‐ous‐ly, adv.
Source: 567
Vi″per‐ous (?), a. Having the qualities of a viper; malignant; venomous; as, a viperous tongue. “This viperous slander.” Shak. — Vi″per‐ous‐ly, adv.