uninformed

adjective

1. having or prepared with information or knowledge; apprised: an informed audience that asked intelligent questions.

adjective

1. not having knowledge or information about a situation, subject, etc

adjective

1. having much knowledge or education; learned or cultured
2. based on informationan informed judgment

adj.1590s, from un- (1) “not” + past participle of inform. Originally in reference to some specific matter or subject; general sense of “uneducated, ignorant” is recorded from 1640s.