From there on is a commonly used phrase to describe a point in time when a particular event or situation occurred. However, there are several synonyms that you can use in place of this phrase, such as "thereafter," "since then," "from then on," "afterward," and "subsequently." These synonyms express a similar meaning as from there on and can be used interchangeably depending on the context of the sentence. They give the reader a clear understanding of when something happened, and they help to provide a smooth flow of ideas in your writing. Finally, using synonyms makes your work less repetitive and more engaging for your audience.