Opaque, Matte Watermedia Paint
This page is the CodyCross answer for the clue below from Comics, Group 1072, Puzzle 4 (Near Mint Condition).
Question is: Opaque, Matte Watermedia Paint
and the answer is: GOUACHE
Word Meaning:
GOUACHE — (painting) A thick, opaque watercolour paint made with gum containing an inert white pigment to make it opaque.
Definitions from Wiktionary.