忍術 にんじゅつ Meanings Noun ninjutsu (i.e.: combat and stealth techniques used by ninja for espionage, sabotage, assassination, etc.) Kanji 忍 stealth. Read as ニン. 術 technique. Read as ジュツ. Common phrases 忍術を駆使する 忍術を使う Word lists Martial arts Jinuma: Japanese Dictionary · Word lists