資し性せいしせいMeanings1nounone's nature; one's dispositionRare literary noun referring to a person's inherent character or temperament. In modern Japanese, 性質 or 性格 are far more common.彼かれの資し性せいは穏おだやかで、誰だれとでもすぐに打うち解とける。His nature is gentle, and he quickly gets along with anyone.
