"Page one" is a common term to describe the front page of a document, book, or website. However, there are several synonyms for this term that can be used to add variety and specificity to your language. Some synonymous phrases include "cover page," "front cover," "title page," "opening page," "initial page," and "first page." Each of these phrases offers a slightly different nuance and can be tailored to fit the specific context of your writing. Choosing a unique synonym for "page one" can also add interest to your text and keep your readers engaged.