Thesaurus
To save this word, you'll need to log in.
Synonyms & Antonyms of nonhazardous
as in safe, nonthreatening
Synonyms & Near Synonyms for nonhazardous
Antonyms & Near Antonyms for nonhazardous
Keep scrolling for more
Comments on nonhazardous
What made you want to look up nonhazardous? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
May 2020 Words of the Day Quiz
- Which is a synonym of exiguous?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share nonhazardous
Time Traveler for nonhazardous
The first known use of nonhazardous was in 1853
See more words from the same year