The term "most notching" is a phrase that is commonly used to describe something that is unusual or remarkable. There are several synonyms that can be used to replace this phrase, depending on the context. For example, the word "striking" is often used to describe something that is particularly eye-catching or noticeable. "Extraordinary" is another term that can be used to describe something that is incredibly impressive or unique. Additionally, the words "exceptional," "remarkable," and "singular" can all be used to replace the phrase "most notching" in certain contexts. Regardless of which synonym is used, the overall meaning remains the same: something that stands out and is memorable.