Synonyms for nonrapid eye movement sleep | Synonym.com

Synonyms and antonyms for nonrapid eye movement sleep

3. sleep (n.)

a natural and periodic state of rest during which consciousness of the world is suspended

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7. eye (n.)

attention to what is seen

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8. eye (v.)

look at

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9. eye (n.)

good discernment (either visually or as if visually)

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