| HYPERSOMNIAS | • hypersomnias n. Plural of hypersomnia. • HYPERSOMNIA n. a pathological tendency to sleep excessively.
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| INSOMNOLENCE | • insomnolence n. Sleeplessness. • INSOMNOLENCE n. sleeplessness.
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| LISSOMNESSES | • LISSOMNESS n. the state of being lissom, also LISSOMENESS. | 
| SOMNAMBULANT | • somnambulant adj. Walking as if, or while, asleep; sleepwalking. • somnambulant n. A sleepwalker.
 • SOMNAMBULANT adj. having the habit of walking while asleep.
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| SOMNAMBULARY | • somnambulary adj. Relating to sleepwalking. • SOMNAMBULARY adj. relating to somnambulation, sleepwalking, also SOMNAMBULAR.
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| SOMNAMBULATE | • somnambulate v. (Intransitive) To walk while sleeping. • SOMNAMBULATE v. to walk when asleep.
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| SOMNAMBULISM | • somnambulism n. Sleepwalking. • SOMNAMBULISM n. an abnormal condition of sleep in which motor acts, such as walking, are performed.
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| SOMNAMBULIST | • somnambulist n. A person who walks about in their sleep; a sleepwalker. • SOMNAMBULIST n. a sleepwalker, also SOMNAMBULE.
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| SOMNIFACIENT | • somnifacient adj. Inducing or causing sleep. • somnifacient n. Any pharmaceutical product that causes sleep.
 • SOMNIFACIENT n. a substance inducing sleep.
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| SOMNILOQUIES | • somniloquies n. Plural of somniloquy. • SOMNILOQUY n. the act or habit of talking while asleep.
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| SOMNILOQUISE | • somniloquise v. Alternative form of somniloquize. • SOMNILOQUISE v. to talk in one's sleep, also SOMNILOQUIZE.
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| SOMNILOQUISM | • somniloquism n. The act or habit of talking in one’s sleep. • SOMNILOQUISM n. talking in one's sleep.
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| SOMNILOQUIST | • somniloquist n. A person who talks in his/her sleep. • SOMNILOQUIST n. one who talks in his sleep.
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| SOMNILOQUIZE | • somniloquize v. (Intransitive) To sleeptalk. • SOMNILOQUIZE v. to talk in one's sleep, also SOMNILOQUISE.
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| SOMNILOQUOUS | • somniloquous adj. Talking while asleep. • SOMNILOQUOUS adj. talking in one's sleep.
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| SOMNOLENCIES | • SOMNOLENCY n. sleepiness, also SOMNOLENCE. | 
| SOMNOLESCENT | • somnolescent adj. Drowsy, tending to sleep. • SOMNOLESCENT adj. becoming sleepy.
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