NONPOISONOUS Synonyms: 48 Similar and Opposite Words

nonpoisonous

adjective

Definition of nonpoisonous

as in nontoxic

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of nonpoisonous Advocates say there are ways around the issue by carefully sourcing nonpoisonous trees that are grown organically and not sprayed with fire retardant. — Charles Passy, WSJ, 27 Dec. 2020 This will give them a chance to exercise this innate behavior with a safe source of nonpoisonous plant life. — David Shultz, Science | AAAS, 8 Aug. 2019

Recent Examples of Synonyms for nonpoisonous

Adjective

Sustainable cooking and cleaning products, more natural, nontoxic children’s toys, and clothing with less plastic and heavy metals are all hot topics.

— Sandee LaMotte, CNN Money, 28 Aug. 2026
They’re made faster and with a nontoxic concrete mixture and can be custom-shaped for the ecosystems where they’re installed.

— Dorany Pineda, Los Angeles Times, 23 Aug. 2026

Definition of nontoxic

Adjective

Multivitamins cannot outperform the benefits of nutritious food choices, regular physical activity, adequate sleep, and stress management.

— Chelsea Rae Bourgeois, HEALTH, 24 Aug. 2026
Regular physical activity, a nutritious diet and not smoking are essential for cardiovascular and overall health generally.

— Faye Chiu, CNN Money, 21 Aug. 2026

Definition of nutritious

Adjective

The famed supermodel has been named partner and chief brand officer of Infinity Wellness, the supplement brand best known for its True Greens powder blend and nutritional bars.

— Kaleigh Werner, Footwear News, 1 Sep. 2026
Some dietitians have additionally felt thrown off by new dietary advice that goes against the nutritional consensus, including an emphasis on meat, and the maligning of seed oils.

— Lauren Chan, STAT, 1 Sep. 2026

Definition of nutritional

Browse Nearby Words

nonplussing

nonpoisonous

nonpolluting

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“Nonpoisonous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonpoisonous. Accessed 2 Sep. 2026.

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Synonyms of nonpoisonous

adjective

Example Sentences

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