Poison-Venom | Commonly Confused Words
Learn languages with fun

Master confusing words with ease

Poison vs. Venom

Poison

/ˈpɔɪzən/
A substance that can cause harm or death if it is absorbed into the body.

Examples:

'What?' 'It poisoned me.Mr Inglethorp, you are suspected of poisoning your wife.''Talking of poisons,' said the colonel.

Synonyms:

Antonyms:

Venom

/ˈvenəm/
A poisonous substance produced by animals such as snakes and spiders

Examples:

The snake's venom was both potent and fast-acting.She spoke with venom, her words cutting deeper than a knife.The venom of the spider can cause severe reactions in humans.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Poison is harmful when ingested, inhaled, or absorbed through the skin, whereas venom is specifically injected into the body through a bite or sting.
  • If you bite it and you die, its poison; if it bites you and you die, its venom.
  • Poison is often associated with toxic substances found in plants or chemicals, while venom is a specialized secretion from animals, like snakes or spiders.
  • The method of delivery is the key distinction: poisons can be passive while venoms are actively delivered through a biological mechanism.
  • Consider the origin: poison can come from natural or man-made sources, while venom is always produced by living creatures.
© 2025 Lithium Lab Pte Ltd