Healthful and Poisonous

Opposite meaning words

Healthful adjective - Beneficial to the health of body or mind.

Usage example: one of the most healthful forms of exercise is a brisk walk

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Poisonous is an antonym for healthful.

Nearby Words: healthy, health, healthily, healthfully

Poisonous adjective - Containing or contaminated with a substance capable of injuring or killing a living thing.

Usage example: some evil person was leaving out poisonous meat for neighborhood dogs to eat

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Healthful is an antonym for poisonous in harmful topic.

Nearby Words: poison, poisoned, poisoning, poisoner

Cite this Source

Poisonous and Healthful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/healthful/poisonous

Healthful & Poisonous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/healthful/poisonous>.

Poisonous or Healthful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/healthful/poisonous.

Google Ngram Viewer shows how "healthful" and "poisonous" have occurred on timeline