Dark adjective - Being without light or without much light.
Sable is a synonym for dark in hair topic. In some cases you can use "Sable" instead the word "Dark" as an adjective or a noun, when it comes to topics like black, brunette.
Both words in one sentence
- Meaningful Name The sable is a lithe carnivore with lustrous dark brown fur, often worn by the wealthy and/or famous.
Source: Wrestling / Sable
- The Sable Church of Londor, dedicated to the Primordial Serpents and still trying after all this time to create a Lord of Hollows and drown the world in Dark.
Source: Video Game / Dark Souls III
- We already have fifteen Black Squads, twelve Dark Squads, four Raven Sqauds, three Midnight Squads, one Sable Squad, one Ebony Squad and one," she glanced at a sheet of paper, "Pink Squad.
Source: Literature / Grunts!
Google Ngram Viewer shows how "dark" and "sable" have occurred on timeline