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Webster 1828 Edition

Harmfulness

H`ARMFULNESS

,

Noun.

Hurtfulness; noxiousness.

Definition 2024

harmfulness

harmfulness

English

Noun

harmfulness ‎(countable and uncountable, plural harmfulnesses)

The characteristic of being harmful.
- 1922, Edith Wharton, The Glimpses of the Moon, ch. 8,
  Once his word was pledged, he was safe: otherwise there was no limit to his capacity for wilful harmfulness.

Synonyms

poisonousness

Antonyms

Translations

the characteristic of being harmful

French: nocivité (fr) f
German: Schädlichkeit
Irish: urchóideacht f
Italian: nocività f

Japanese: 有害 (ja) ‎(yūgai)
Latin: nocivum
Portuguese: nocividade f
Spanish: nocividad (es) f

References

“harmfulness” in An American Dictionary of the English Language, by Noah Webster, 1828.
“harmfulness” in Dictionary.com Unabridged, v1.0.1, Lexico Publishing Group, 2006.