Atramex 

Pain of my satin taking over my body , my dark side

He blames his atramex for his sins

Atramex by JessieDope May 16, 2019

Atramentous 

Black as ink; inky

That random well of ink that randomly appeared in your living room is atramentous. Does it have an end?

Atramentous by CABAGE No2 March 28, 2022