Answer: bistre

AnswerCrossword Clue
BISTREDark brown color.
BISTREDark-brown color.
BISTRETawny or swarthy: French.
BISTREDark brown: Fr.
BISTRESwarthy, in Savoie
BISTREDark-brown color
bistrea pigment of warm brown colour, also BISTER
bistreyellowish to dark-brown color
bistrebrown pigment extracted from the soot of wood, often used in pen and wash drawings