Insomnia :: Insomnia (n.) Want of sleep; inability to sleep; wakefulness; sleeplessness.
Intersomnious :: Intersomnious (a.) Between the times of sleeping; in an interval of wakefulness.
Somnial :: Somnial (a.) Of or pertaining to sleep or dreams.
Somniatory :: Somniatory (a.) Pertaining to sleep or dreams; somnial.
Somniferous :: Somniferous (a.) Causing or inducing sleep; soporific; dormitive; as, a somniferous potion..
Somniloquence :: Somniloquence (n.) The act of talking in one's sleep; somniloquism.
Somniloquism :: Somniloquism (n.) The act or habit of talking in one's sleep; somniloquy.
Somniloquy :: Somniloquy (n.) A talking in sleep; the talking of one in a state of somnipathy.
Somnipathy :: Somnipathy (n.) Sleep from sympathy, or produced by mesmerism or the like..