Found 3 synonyms
ignorant, uninformed, unknowing, unacquainted, unenlightened.
More unaware synonyms
not knowing, have no idea, never know, no knowledge, no idea, without realizing, cognizant, aware, conscious, realize, recognise, inkling, surmise, suspect, understand, without knowing, unnoticed, unsuspicious, no notice,
Synonyms "unaware" in the picture