What is synonym of dark?

Here are some synonyms for "dark," depending on the context:

General darkness:

* Black

* Gloomy

* Dim

* Shadowy

* Dusky

* Obscure

* Pitch-black

* Night-time

* Sunless

Figurative darkness:

* Grim

* Depressing

* Melancholy

* Bleak

* Uncertain

* Mysterious

* Secret

Color darkness:

* Midnight blue

* Jet black

* Charcoal

* Ebony

The best synonym for "dark" depends on the specific situation and what you want to emphasize.