How to read: もろはのつるぎ
Pronunciation: 
Names and idioms with total stroke of 20:
景典 千津枝 経亮 征服王 石幢
Names and idioms similar to 両刃の剣:
刃 剣斗 利刃 両膚 低床車両
Yojijukugo(idioms with 4 Kanji characters) including 両刃の剣:
一刀両断 天叢雲剣 両鳳連飛
Idioms including 両刃の剣:
両肌を脱ぐ 季札剣を挂く ダモクレスの剣