Synonyms of the word

incognizant

• adj. Lacking knowledge; unaware (of).

asleep

• adj. In a state of sleep; also, broadly, resting.
• adj. (slang) Inattentive.
• adj. (of a body part) Having a numb or prickling sensation accompanied by a degree of unresponsiveness.
• adj. (euphemistic) dead.

insensible

• adj. Unable to be perceived by the senses.
• adj. Incapable or deprived of physical sensation.
• adj. Unable to be understood; unintelligible.
• adj. Not sensible or reasonable; meaningless.
• adj. Incapable of mental feeling; indifferent.
• adj. Incapable of emotional feeling; callous; apathetic.

oblivious

• adj. (usually followed by to or of) Lacking awareness; unmindful; unaware, unconscious of.
• adj. Failing to remember; forgetful.

unaware

• adj. Not aware or informed; lacking knowledge.
• adj. Not noticing; paying no heed; thoughtless; inattentive.

unconscious

• adj. Not awake; having no awareness.
• adj. Without directed thought or awareness.
• adj. (sports) engaged in skilled performance without conscious control.
• n. (psychology) Unconscious mind.

unmindful

• adj. lacking awareness; oblivious.
• adj. failing to remember or recognize something; heedless.

unsuspecting

• adj. Of or pertaining to lack of suspicion.