The phrase "more than one" can be easily replaced with several other words or phrases to convey the same meaning. Some synonyms for "more than one" include "multiple," "numerous," "various," "several," "a couple," "a few," "many," "more than two," "a handful," or "a group." These synonyms can be useful to add variety and clarity to one's communication, or to avoid repetitive language. When writing or speaking, it is important to choose the word or phrase that best fits the intended meaning and context, and to avoid any confusion or ambiguity for the reader or listener.