The phrase "was alive" is a term used to describe someone or something who was living at a particular point in the past. There are several synonymous phrases that can be used to describe this state. Examples of synonyms for "was alive" include "existed," "breathed," "survived," "inhabited," "occupied," "thrived," and "flourished." These phrases effectively convey the idea that something was present and active in the world during a specific period. They can be useful in a variety of contexts, including historical or scientific writing, creative writing, and everyday conversation. By using synonyms for "was alive," writers can add variety and clarity to their work, and allow readers to better understand the state of being alive.