viperous

Fetched 2026-10-26 (cache).

Synonyms: vigorous, asperous, vaporous, cinerous, vituperous, dipterous, oviparous, venerous, virous, timerous, biparous

Antonyms: vigorous, asperous, vaporous, cinerous, vituperous, dipterous, oviparous, venerous, virous, timerous, biparous

Related words from Datamuse; suggestions, not definitions.

Adjective

1. of or pertaining to a [[viper]]
2. [[venomous]], [[malicious]] or [[treacherous]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.