気心 きごころ Meanings Noun temper; disposition Kanji 気 spirit. Read as キ. 心 heart. Read as こころ. Example sentences その大臣は気心の知れた仲間を重要な地位につけました。The minister appointed one of his cronies to a key position. Common phrases 気心が知れる Words containing 気心 浮気心 (うわきごころ) cheating heart 気心の知れた (きごころのしれた) bosom (buddy) Jinuma: Japanese Dictionary · Word lists