Directly after is a phrase commonly used to refer to something that happens immediately after a particular event or action. However, there are several synonyms for this phrase that can be used to convey the same meaning. Some of the commonly used synonyms for directly after include immediately following, right after, straight after, and immediately subsequent to. Other synonyms include promptly after, immediately after that, as soon as, and now that. These synonyms can be used interchangeably with directly after, depending on the context of the sentence and the writer's style of expression.