絵筆 is read as えふで (efude) and means paintbrush.
えふで
efude
えまきもの
picture scroll
えまき
えいりねほん
illustrated kabuki script
かいがてき
picturesque
えすごろく
sugoroku
えば
figured haori (coat)
まんねんひつ
fountain pen
ひつ
(land) lot
いっぴつ
one stroke (of a brush)
ぶんぴつ
literary art
もうひつ
(writing, painting) brush
にくひつ
as written with a brush