Find Synonyms

poisoning Synonyms

Another word for poisoning

Choosing another word for poisoning depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
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• noun (Context 1)

The action of administering poison to a person or animal, or the clinical state of illness caused by ingesting, inhaling, or absorbing a toxic substance.

Usage Example

"The emergency room doctors quickly treated the patient for severe carbon monoxide toxicosis."

Strong
toxicosis
intoxication
envenomation

• noun (Context 2)

The act of contaminating, corrupting, or ruining an environment, relationship, or system.

Usage Example

"Industrial runoff resulted in the gradual contamination of the local river ecosystem."

Strongest
contamination
Strong
pollution
tainting
corruption

Opposites of poisoning

The opposite of poisoning shifts depending on context. Common opposites include:

decontamination
purification
detoxification
cleansing
See all opposites of poisoning

• Nearby Words

poison
poison ivy
poisoner
poisoning
poisonous
poisonously
poke

Cite this Entry

Wordmom. (2026). Synonyms for Poisoning. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/poisoning
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