What is a synonym for the phrase it

There isn't a single perfect synonym for "it" because its meaning is so flexible depending on the context.

Here are some options, depending on what "it" refers to:

For inanimate objects:

* The thing

* That

* This

* This object

* This item

* This matter

* This case

For concepts or situations:

* This

* That

* The matter

* The situation

* The circumstance

For actions:

* The act

* The deed

* The occurrence

* The event

For a previously mentioned noun:

* It (this is the most straightforward option)

* The aforementioned noun

* The previously mentioned noun

For something vague or unspecified:

* Something

* Anything

* Whatever

The best synonym will depend on the specific context and the desired tone.