Adjective
1. lacking general education or knowledge;
"an ignorant man""nescient of contemporary literature""an unlearned group incapable of understanding complex issues""exhibiting contempt for his unlettered companions"2. ignorant of the fundamentals of a given art or branch of knowledge;
"ignorant of quantum mechanics""musically illiterate"3. lacking basic knowledge;
"how can someone that age be so ignorant?""inexperienced and new to the real world"4. used of things; lacking sense or awareness;
"ignorant hope""fine innocent weather"5. lacking knowledge or skill;
"unversed in the jargon of the social scientist"6. lacking information or knowledge;
"an unknowledgeable assistant"