unilluminated
Lacking any brightness
Unilluminated means not lit up or not receiving light: The unilluminated hallway made her nervous.
By extension, it describes something not enlightened or clarified—a mind or subject remaining in darkness: The mystery stayed unilluminated despite their investigation.
Having no brightness
- unlitNot burning or glowing
- pitch-blackCompletely without light
- blackoutComplete power loss
- dimLow in light
gloomy · moonless · starless · sunless · shadowy · murky · tenebrous · night
Made invisible deliberately
- undisclosedNot made known
- unrevealedNot made public
- buriedPlaced beneath earth
- obscuredMade hard to perceive
veiled · shrouded · cloaked · masked · latent · unseen · invisible · overlooked
Lacking necessary knowledge
- unenlightenedLacking awareness or knowledge
- uneducatedLacking formal instruction
- unawareLacking knowledge of something
- unknowingLacking awareness or information
benighted · untaught · uninstructed · clueless · naive · oblivious · unschooled · unexposed
lightless
Having no brightness
- unlitNot burning or glowing
- pitch-blackCompletely without light
- blackoutComplete power loss
dim · gloomy · moonless · starless · sunless · shadowy · murky · tenebrous · night · darkness
concealed
Made invisible deliberately
- undisclosedNot made known
- unrevealedNot made public
- buriedPlaced beneath earth
obscured · veiled · shrouded · cloaked · masked · latent · unseen · invisible · overlooked · unnoticed
uninformed
Lacking necessary knowledge
- unenlightenedLacking awareness or knowledge
- uneducatedLacking formal instruction
- unawareLacking knowledge of something
unknowing · benighted · untaught · uninstructed · clueless · naive · oblivious · unschooled · unexposed · unversed
unilluminatedenlightened
Possessing profound insight
illuminated · informed · educated · knowledgeable · illumined