Day and Decline

Opposite meaning words

Day noun - The hours of light between one night and the next.

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Decline is an antonym for day.

Nearby Word: daytime

Decline noun - A gradual sinking and wasting away of mind or body.

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Day is an antonym for decline.

long	long day	long decline
original	original day	original decline
real	real day	real decline
great	great day	great decline
Other adjectives: slow, sad, bad, quiet, peaceful, final.

Cite this Source

Decline and Day. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/day/decline

Day & Decline. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/day/decline>.

Decline or Day. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/day/decline.

Google Ngram Viewer shows how "day" and "decline" have occurred on timeline