vipers

Venomous slithering reptiles

Vipers are venomous snakes characterized by long, hinged fangs that fold against the roof of the mouth when not in use.

The family includes rattlesnakes, copperheads, and adders.

Figuratively, a viper is a treacherous or spiteful person—someone who strikes when you least expect it: She welcomed him into her home, not knowing she was harboring a viper.

snake

reptile

Cold-blooded scaled vertebrate

slither · coil · hiss · cold-blooded · adder · asp · puff adder · fer-de-lance · herpetology · forked tongue

venomous

toxic

Capable of causing harm

antivenom · bite · envenomation · fangs · venom glands · cytotoxin · lethal · toxicology · necrosis · snakebite

biblical

serpent

Cunning, limbless reptile

Adam · Genesis · forbidden fruit · fall of man · original sin · Satan · deceiver · curse · Pharisees · prophecy

treacherous

backstabber

Disloyal pretend ally

deceiver · schemer · two-faced · double-crosser · Judas · turncoat · cunning · sly · manipulative · untrustworthy

dangerous

deadly

Able to cause expiration

menacing · aggressive · hostile · predatory · vicious · strike · warning · threat · encounter · caution

Categories
Opposites
snake hunting method

vipersconstrictors

Snakes killing by compression

boas · pythons · anacondas · boa constrictors · ball pythons

danger/threat level

vipersnonvenomous snakes

Serpents without toxic bites

garter snakes · corn snakes · rat snakes · garden snakes · milk snakes

moral character (metaphorical)

vipersangels

Divine winged messengers

saints · doves · lambs · innocents

Phrases
Family

viper, viperish

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G