| isolated(adjective, quiet, near, distant, remote) |
| lightless(adjective, dull, dark, gloomy, dim) |
| lonely(adjective, quiet, near, remote, isolated) |
| minor(adjective, lower, inferior, humble, unknown) |
| mystifying(adjective, hard, strange, mysterious, complicated) |
| obliterate(verb, end, destroy, eliminate, terminate) |
| sunless(adjective, dull, dark, gloomy, dim) |
| unheard-of(adjective, knowledge, strange, unknown, unfamiliar) |
| unnoticed(adjective, unknown, disrepute) |
| unseen(adjective, dark, secret, unknown, hidden) |
| benight |
| bleary(adjective, dull, clear, dim, unclear) |
| complicate(verb, upset, trouble, check, disturb) |
| covert(adjective, dark, secret, hidden, concealed) |
| curtain(verb, cover, shade, block, suppress) |
| dissemble(verb, cover, block, suppress, alter) |
| extinguish(verb, end, destroy, kill, terminate) |
| gloom(verb, clear, confuse, hide, conceal) |
| incoherent(adjective, rough, chaotic, disorganized, incomprehensible) |
| indiscernible(adjective, solid, dark, unknown, dense) |