Darksome vs Unnoticed - What's the difference?

As adjectives the difference between darksome and unnoticed

is that darksome is dark; gloomy; obscure; shaded; cheerless while unnoticed is not noticed.

(en adjective)

(poetic) Dark; gloomy; obscure; shaded; cheerless.

That sometimes from the salvage den,

And sometimes from the darksome shade ,

And sometimes staring up at once

In green and sunny glade'' - - ''Love

(en adjective)

not noticed

* noticed