How to read: すずりあら
Pronunciation: 
Names and idioms with total stroke of 21:
銭形 莉麻 併置 淵音 筆柿
Names and idioms similar to 硯洗:
御手洗屋 掛硯筥 硯学 洗濯等 洗張屋
Yojijukugo(idioms with 4 Kanji characters) including 硯洗:
磨穿鉄硯 洗心革面 筆墨硯紙
Idioms including 硯洗:
芋を洗うよう 心が洗われる 流れに耳を洗う