反はん骨こつ精せい神しんはんこつせいしんMeanings1nounrebellious spiritDescribes a person's defiant, non-conformist attitude; often used positively for someone who refuses to bow to authority or convention.彼かれの反はん骨こつ精せい神しんが、新あたらしい芸げい術じゅつを生うみ出だした。His rebellious spirit gave birth to a new art form.