Thesaurus
Synonyms & Antonyms of harmful
causing or capable of causing harm
- DDT has been proven to be extremely harmful to the environment
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Cite this Entry
“Harmful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/harmful. Accessed 15 Aug. 2022.
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Time Traveler for harmful
The first known use of harmful was in the 14th century
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