9
periodic limb movement disorder(noun, expression, type, disorder, disease)
8
exploding head syndrome(noun, expression, type, disorder, sleep)
7
Kleine-Levin syndrome(noun, expression, type, disorder, disease)
7
idiopathic hypersomnia(noun, expression, type, disorder, disease)
7
night terror(noun, expression, disorder, disease, sleep)
7
sleepwalking(noun, type, disorder, sleep, sleeping)
6
circadian rhythm sleep disorder(noun, expression, disorder, disease, sleep)
6
nocturnal sleep-related eating disorder(noun, expression, disorder, disease, sleep)
5
advanced sleep phase disorder(noun, expression, type, disorder, sleep)
5
catathrenia(noun, type, disorder, sleep, sleeping)
5
delayed sleep phase disorder(noun, expression, type, disorder, sleep)
5
lateral hypothalamus(noun, expression, disorder, disease, sleep)
5
narcolepsy(noun, type, disorder, sleep, sleeping)
5
parasomnia(noun, type, disorder, sleep, sleeping)
5
sleep sex(noun, expression, type, disorder, sleep)
5
snoring(noun, type, disorder, sleep, sleeping)
5
somniloquy(noun, type, disorder, sleep, sleeping)
5
upper airway resistance syndrome(noun, expression, type, disorder, sleep)
4
cognitive behavioral therapy for insomnia(noun, expression, disorder, therapy, sleep)
4
homicidal sleepwalking(noun, expression, disorder, sleep, sleepwalking)
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APASmart Define. (2015). sleep disorder thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sleep_disorder/thesaurus/narrower
ChicagoSmart Define. 2015. "sleep disorder thesaurus" https://smartdefine.org/sleep_disorder/thesaurus/narrower (accessed September 24, 2026).
HarvardSmart Define 2015, sleep disorder thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sleep_disorder/thesaurus/narrower>.
MLASmart Define. "sleep disorder thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/sleep_disorder/thesaurus/narrower>