母ぼ性せい本ほん能のうぼせいほんのうMeanings1nounmaternal instinctRefers to the innate drive in mothers to protect and nurture their offspring. Often used in psychological or everyday contexts.彼かの女じょは母ぼ性せい本ほん能のうが強つよいので、子こ供どもをとても大