When it comes to discussing high elevations, the term "altitude peak" may not always be the most appropriate phrase to use. There are several alternative synonyms that can be applied to convey the same idea. One such synonym is "mountain summit," which is often used to describe the highest point of a mountain range. Another option is "mountain peak," which is typically used to refer to the highest point of a mountain itself. For those looking for a more specific term, "summit ridge" can be used to describe a high point where a mountain range or crest culminates. Ultimately, the choice of synonym will depend on the context in which it is being used and the desired level of detail.