骨子里 gǔzilǐ fundamentally Origin Definitions Defs Strokes Stroke Words Sentences Sents 骨子 gǔzi innermost essence The inner character of a person, the heart of a matter, or the essential part of something (e.g. the core of a literary work)里 裡 li locative in suffix used after nouns or time words to indicate location, time, or scope