Definition of unenlightened
: having or showing a lack of necessary knowledge or understanding : not enlightened < … his disregard for society's margins seems particularly unenlightened. — Genevieve Stuttaford> < … an audience of unenlightened laymen. — Joyce Carol Oates>
First Known Use of unenlightened
Seen and Heard
What made you want to look up unenlightened? Please tell us where you read or heard it (including the quote, if possible).