Brown Ink Hue Used by Old Masters for Sketching
This page is the CodyCross answer for the clue below from Professions, Group 1530, Puzzle 5 (Acupuncturist).
Question is: Brown Ink Hue Used by Old Masters for Sketching
and the answer is: BISTRE
Word Meaning:
BISTRE — A brown pigment made from soot, especially from beech wood.
Definitions from Wiktionary.