Seviper is a venomous snake Pokemon that was introduced in the third generation of the Pokemon games. It is known for its sharp fangs and poisonous attacks. There are several words that can be used as synonyms for Seviper, including serpent, viper, cobra, adder, and snake. These words all have similar meanings and are often used interchangeably. Seviper is a unique creature with its own distinct characteristics and abilities in the world of Pokemon. However, it is always helpful to have a diverse vocabulary to describe it, which is where these synonyms come in handy.