unenlightened

unenlightened /ˌʌnɪnˈlaɪtn̩d/ adjective
unenlightened
/ˌʌnɪnˈlaɪtn̩d/
adjective
Britannica Dictionary definition of UNENLIGHTENED
[more unenlightened; most unenlightened]
: not having or showing a good understanding of how people should be treated