unconscious vs subconscious

unconscious and subconscious both are nouns.

Word	Noun	Adjective	Verb	Adverb
unconscious	Yes	Yes	No	No
subconscious	Yes	Yes	No	No

unconscious (noun)	subconscious (noun)
that part of the mind wherein psychic activity takes place of which the person is unaware	psychic activity just below the level of awareness

unconscious (adjective)	subconscious (adjective)
not conscious; lacking awareness and the capacity for sensory perception as if asleep or dead	just below the level of consciousness
without conscious volition
(followed by `of') not knowing or perceiving