Brightness and Drowsiness

Opposite meaning words

Brightness noun - The quality or state of having or giving off light.

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Drowsiness is an antonym for brightness.

Nearby Words: bright, brighten, brightly

Drowsiness noun - The quality or state of desiring or needing sleep.

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Brightness is an antonym for drowsiness in sleepiness topic.

Nearby Words: drowse, drowsy, drowsily

Cite this Source

Drowsiness and Brightness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brightness/drowsiness

Brightness & Drowsiness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brightness/drowsiness>.

Drowsiness or Brightness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brightness/drowsiness.

Google Ngram Viewer shows how "brightness" and "drowsiness" have occurred on timeline