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Definition of harmfulness

harmfulness

/ˈhɑːrm.fəl.nəs/
harm · ful · ness
Adverb:harmfully
•
Adjective:harmful
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harmfulness Lexical Profile

harmfulness Game Scores & Validity

• noun

1

The quality or state of causing or being capable of causing injury, damage, or adverse effects.

Example

"The public health study evaluated the relative harmfulness of various industrial pollutants on local waterways."

Synonyms
View all synonyms for harmfulness
Antonyms
View all antonyms for harmfulness

• Rhymes for harmfulness

• Nearby Words

harm
harmful
harmfully
harmfulness
harmless
harmlessly
harmlessness

Cite this Entry

Wordmom. (2026). Definition of Harmfulness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/harmfulness
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