unaware
1. [ adjective ] (often followed by `of') not aware
Examples:

"seemed unaware of the scrutiny" "unaware of the danger they were in" "unaware of the newborn hope" "the most unaware person I've known"

Related terms: aware oblivious unconscious unsuspecting asleep unconscious insensible awareness
2. [ adjective ] not aware or knowing
Synonyms: unwitting
Examples:

"an unwitting subject in an experiment"

Related terms: witting
3. [ adjective ] (often followed by `of') lacking knowledge or awareness
Synonyms: incognizant
Examples:

"incognizant of the new political situation"

Related terms: cognizant
Similar spelling:   unwire
  unary
  unweary