What is antonym of pause?

The antonym of pause depends on the context. Here are some options:

For a brief stop:

* Continue

* Proceed

* Resume

* Carry on

For a break in speech:

* Speak

* Talk

* Continue

* Go on

For a temporary halt in action:

* Start

* Begin

* Resume

* Proceed

For a period of inactivity:

* Action

* Activity

* Movement

* Motion

The best antonym will depend on the specific situation and the meaning you want to convey.