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nonhazardous Synonyms
Another word for nonhazardous
Choosing another word for nonhazardous that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Not presenting a danger or risk to health, safety, property, or the environment.
Usage Example
"The municipal facility only accepts safe household waste for standard recycling."
Strongest
safe
harmless
innocuous
Strong
nontoxic
innoxious
benign
Opposites of nonhazardous
The opposite of nonhazardous shifts depending on context. Common opposites include:
hazardous
dangerous
unsafe
perilous
harmful
toxic
risky
noxious
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Nonhazardous. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/nonhazardous