NON-TOXIC Synonyms: 48 Similar and Opposite Words

nontoxic

adjective

Definition of nontoxic

as in nonpoisonous

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Dissimilar Words

Example Sentences

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Recent Examples of nontoxic The government, which used the firefighting foam at 28 defense bases across the country, alleged 3M gave assurances the substance was safe to dispose of, biodegradable and nontoxic. — Reuters, NBC news, 28 May 2026 Read on to learn the various nontoxic methods, many of which target more than one type of flying pest, to boot. — Sheila Kim, The Spruce, 24 May 2026 Not only is it made in the USA from natural, nontoxic, eco-friendly rubber, but for every yoga mat sold, one tree is planted. — Emily Peck, Wired News, 21 May 2026 Scroll on for more stunning cookware, including a ceramic casserole dish, a nontoxic stock pot, and a handy bread loaf pot. — Mariana Best, Better Homes & Gardens, 16 May 2026 See All Example Sentences for nontoxic

Recent Examples of Synonyms for nontoxic

Adjective

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

Definition of nonpoisonous

Adjective

The framework encourages avoiding tobacco, staying physically active, getting sufficient sleep and eating a nutritious diet built around fruits, vegetables, lean protein, nuts, seeds and healthy fats like olive oil.

— Samantha Agate, Miami Herald, 14 July 2026
Lean beef, whole-grain buns, and vegetable toppings can make burgers and hot dogs more nutritious.

— Lauren Manaker MS, Health, 14 July 2026

Definition of nutritious

Adjective

These formulas have historically been difficult to formulate, can be customized to each infant's nutritional needs, and are also subject to errors.

— TerDawn DeBoe, Forbes.com, 22 July 2026
Resist the urge to give your new plant a nutritional boost right away.

— Colleen Sullivan, Martha Stewart, 21 July 2026

Definition of nutritional

Adjective

Formulated around one of the most nourishing oils in the world, olive oil, which is high in antioxidants, vitamin E and polyphenols.

— ABC News, ABC News, 14 July 2026
The carcass then becomes its own complex ecosystem, nourishing and housing all types of marine life.

— Laura Baisas, Popular Science, 10 June 2026

Definition of nourishing

Adjective

Typical customers served by sanitary wastewater systems using 3,500 gallons of water would see an increase of about $28 per month.

— Michelle Mullins, Chicago Tribune, 8 July 2026
The temporary power outage caused a sanitary sewer overflow on Patapsco Avenue, which was quickly slowed by DPW's Utility Maintenance Division, officials stated.

— Adam Thompson, CBS News, 10 June 2026

Definition of sanitary

Adjective

Drip Line is an expandable kitchen aid that fits over every sink, creating a hygienic place to store and dry out rags.

— ABC News, ABC News, 10 July 2026
Reusable Gloves Reusable gloves help protect your hands from bacteria and cleaning products while making toilet cleaning more hygienic.

— Olivia McIntosh, Martha Stewart, 4 July 2026

Definition of hygienic

Adjective

These waters are antiseptic, anti-inflammatory, and antioxidant.

— Condé Nast, Condé Nast Traveler, 10 July 2026
For otherwise healthy mouths without an active infection, daily antiseptic rinsing may be worth reconsidering in favor of standard brushing and flossing.

— Allison Palmer, Fort Worth Star-Telegram, 2 July 2026

Definition of antiseptic

Adjective

Marble fireplaces and bespoke timber joinery soften a palette of black, white and brushed brass, while parquet floors bring warmth beneath the clean geometry.

— Natalie Hoberman, Forbes.com, 18 July 2026
In a paper published this month in PLOS One, Alaei and her colleagues propose an alternative - employing a suite of superworms, a kind of hefty beetle larva that can capably pick a variety of animal skeletons clean.

— Ari Daniel, NPR, 17 July 2026