Word.ws English Dictionary

poisonousness

poisonousness noun: the state or quality of being poisonous.

Noun

poisonousness (uncountable)

  1. The state or quality of being poisonous.
    Synonyms:
    toxicity

Synonyms of poisonousness

Origin of poisonousness

From poisonous + -ness.

Questions about poisonousness

What does poisonousness mean?
Poisonousness means the state or quality of being poisonous.
What part of speech is poisonousness?
Poisonousness is a noun.

Words near poisonousness in the dictionary

  1. poisonmonger
  2. poisonmongers
  3. poisonous
  4. poisonous compliment
  5. poisonously
  6. poisonousness
  7. poisonpie
  8. poisons
  9. poisons the well
  10. poisonsome
  11. poisonvetch

Source and license

Adapted from Wiktionary: poisonousness (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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