Incognizant
Part of speech: adjective
Definition: Lacking knowledge; unaware (of)
Unconscious
Part of speech: adjective
Definition: not consciousengaged in skilled performance without conscious control.
Part of speech: noun
Definition: The unconscious mind
Example sentence: We shall probably get nearest to the truth if we think of the conscious and personal psyche as resting upon the broad basis of an inherited and universal psychic disposition which is as such unconscious, and that our personal psyche bears the same relation to the collective psyche as the individual to society.