慎重を期す しんちょうをきす Meanings Expression, Godan verb to be very careful; to exercise great caution; to take the utmost care See also: 期す (きす). Kanji 慎 prudent. Read as シン. 重 heavy. Read as チョウ. 期 period Words containing 慎重を期す 慎重を期する (しんちょうをきする) to be careful Jinuma: Japanese Dictionary · Word lists