General:
* All: This is the most straightforward and common word for "everything."
* Everything: This word is self-explanatory and covers a vast range of things.
* Whole: This emphasizes the completeness of "everything."
* Total: This emphasizes the sum of all parts.
More specific:
* Universe: This refers to everything that exists, including all matter and energy.
* Cosmos: Similar to "universe," this emphasizes the vastness and interconnectedness of "everything."
* All-encompassing: This highlights the inclusive nature of "everything."
* Omnium gatherum: A less common word meaning a collection of many different things, essentially "everything."
Ultimately, the best word depends on the context and the specific nuance you want to convey.