75 entries under slumber topic. ×
| faint(stupor, oblivion, unconsciousness) | |
| flop(verb, suspend, nap, snooze) | |
| have forty winks(verb, expression, idiom, nap) | |
| hebetude(noun, disregard, dullness, apathy, inactivity) | |
| insensibility(dream, spell, lethargy, daze) | |
| languor(noun, disregard, dullness, apathy, inactivity) | |
| lassitude(noun, disregard, dullness, apathy, inactivity) | |
| numbness(lethargy, daze, insensibility, torpor) | |
| swoon(noun, lethargy, nothingness, daze) | |
| syncope(stupor, oblivion, unconsciousness) | |
| amazement(lethargy, daze, torpor, inertness) | |
| anesthesia(lethargy, daze, torpor, inertness) | |
| apathy(noun, disregard, dullness, inactivity, indifference) | |
| asphyxia(lethargy, daze, torpor, inertness) | |
| conk out(verb, expression, suspend, nap) | |
| daze(dream, spell, lethargy, torpor) | |
| fainting(lethargy, daze, torpor, inertness) | |
| fall out(verb, expression, suspend, nap) | |
| hypnosis(lethargy, daze, torpor, inertness) | |
| inertia(noun, disregard, dullness, apathy, inactivity) |
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| APA | Smart Define. (2015). sleep thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sleep/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sleep thesaurus" https://smartdefine.org/sleep/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, sleep thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sleep/thesaurus/synonyms>. |
| MLA | Smart Define. "sleep thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/sleep/thesaurus/synonyms> |