M3O1N1O1T1I1N1T1S1
11 points
MONOTINTS is validvalid
MONOTINT, a painting done in different shades of one color [n]
MONOTINT, a painting done in different shades of one colour [n]
MONOTINT, a painting done in different shades of one color [n]
MONOTINT, a painting done in different shades of one colour [n]