unenlightened

adjectives

not enlightened; ignorant
"the devices by which unenlightened men preserved the unjust social order"
unenlightened
antonym
enlightened
is similar to
lacking enlightenment or knowledge or culture
"this benighted country"; "benighted ages of barbarism and superstition"; "the dark ages"; "a dark age in the history of education"
benighted, dark
see also
not having a good education
uneducated
see also
not informed; lacking in knowledge or information
"the uninformed public"
uninformed
lacking information or instruction
"lamentably unenlightened as to the laws"
naive, unenlightened, uninstructed