unconscious mind

Various observers throughout history have argued that there are influences on consciousness from other parts of the mind. These observers differ in the use of related terms, including: unconsciousness as a personal habit; being unaware and intuition. Terms related to semi-consciousness include: awakening, implicit memory, the subconscious, subliminal messages, trance, and hypnosis. Whilst sleep, sleep walking, delirium and coma may signal the presence of unconscious processes, that is different from an unconscious mind. Science is also in its infancy in exploring the limits of consciousness.
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Noun
1. that part of the mind wherein psychic activity takes place of which the person is unaware
(synonym) unconscious
(hypernym) mind, head, brain, psyche, nous
(part-meronym) superego