The word "inbeing" is a unique term that refers to an inherent or intrinsic quality or characteristic that is inherent in someone or something. While there may not be any exact synonyms for this word, there are some phrases and words that can be used to convey a similar meaning, such as innate, inherent, intrinsic, inborn, and ingrained. These words all describe something that is an essential part of someone or something, rather than being something that is acquired or learned over time. As such, they can be used interchangeably with the word "inbeing" to communicate a sense of natural and fundamental qualities.