Without moral or spiritual light; sinister, malign.
Off the air; not transmitting.
Ambiguously or unclearly expressed: enigmatic, esoteric, mysterious, obscure, undefined.
With emphasis placed on the unpleasant aspects of life; said of a work of fiction, a work of nonfiction presented in narrative form, or a portion of either.
Deprived of sight; blind.
Transmitting, reflecting, or receiving inadequate light to render timely discernment or comprehension: caliginous, darkling, dim, gloomy, lightless, sombre.
Having racing capability not widely known.
Marked by or conducted with secrecy: hidden, secret; clandestine, surreptitious.
Conducive to hopelessness; depressing or bleak.
Lacking progress in science or the arts.
Extinguished.
Dull or deeper in hue; not bright or light.
Having an absolute or (more often) relative lack of light.
Extremely sad, depressing, or somber, typically due to, or marked by, a tragic or undesirable event.
A complete or (more often) partial absence of light.
Ignorance.
Nightfall.
A dark shade or dark passage in a painting, engraving, etc.
To remain in the dark, lurk, lie hidden or concealed.
To make dark, darken; to obscure.
To grow or become dark, darken.
Able to be seen or known by everyone; open to general view, happening without concealment.
Officially representing the community; carried out or funded by the state on behalf of the community.
Traded publicly via a stock market.
Open to all members of a community; especially, provided by national or local authorities and supported by money from taxes.
Pertaining to the people as a whole (as opposed to a private group); concerning the whole country, community etc.
Accessible to the program in general, not only to the class or any subclasses.
The people in general, regardless of membership of any particular group.
A particular group or demographic to be targeted.