Harmfully and Harmlessly

Opposite meaning words

Harmfully adverb - In a detrimental manner.

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Harmlessly is an antonym for harmfully.

Nearby Words: harm, harmful, harmed, harming

Harmlessly adverb - In a harmless manner.

Usage example: this is a harmlessly childish game

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Harmfully is an antonym for harmlessly.

Nearby Words: harmful, harmless

Cite this Source

Harmlessly and Harmfully. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/harmfully/harmlessly

Harmfully & Harmlessly. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/harmfully/harmlessly>.

Harmlessly or Harmfully. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/harmfully/harmlessly.

Google Ngram Viewer shows how "harmfully" and "harmlessly" have occurred on timeline