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

Solgel ceramic coating Most nonstick pans use nontoxic coating from organic materials, producing a safe and convenient way to cook your food.

— BestReviews, Chicago Tribune, 22 Oct. 2026
BioSource’s Palllm Board (yes, three Ls) offers a more sustainable alternative, turning waste from date palms into panels for flooring, furniture, and more, using a chemical-free, nontoxic plant-protein binder.

— Micheline Maynard, Time, 15 Oct. 2026

Definition of nontoxic

Adjective

Nuts are portable, nutritious, and versatile—they’re the perfect choice for a quick snack or a healthy topping.

— Jillian Kubala, HEALTH, 21 Oct. 2026
Keep Portions in Mind Even nutritious carbohydrates can raise blood sugar when portions are large.

— Morgan Pearson, Verywell Health, 20 Oct. 2026

Definition of nutritious

Adjective

Pistachios are unlikely to resolve sleep issues on their own, especially when the root cause isn’t nutritional.

— Samantha Agate, Kansas City Star, 25 Oct. 2026
Some common nutritional supplements include zinc for immune function, ashwagandha for stress relief, fish oil for improving heart health and magnesium for better sleep, among others that have gained popularity on social media.

— Angelica Stabile, FOXNews.com, 21 Oct. 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 30 Oct. 2026.

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Synonyms of nonpoisonous

adjective

Example Sentences

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