Sleeper and Waker

Opposite meaning words

Sleeper noun - One who sleeps.

Usage example: she's a light sleeper and usually wakes up when I get in late

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Waker is an antonym for sleeper.

Nearby Words: sleep, sleepy, sleeping

Waker noun - A person who awakes.

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Sleeper is an antonym for waker.

Cite this Source

Waker and Sleeper. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/sleeper/waker

Sleeper & Waker. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/sleeper/waker>.

Waker or Sleeper. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/sleeper/waker.

Google Ngram Viewer shows how "sleeper" and "waker" have occurred on timeline