Cloudburst and Pouring rain

Cloudburst noun - A steady falling of water from the sky in significant quantity.

Pouring rain and cloudburst are semantically related in rain topic. In some cases you can use "Pouring rain" instead a noun "Cloudburst", when it comes to topics like downpour.

Cloudburst and pouring rain are semantically related in rain topic. You can use "Cloudburst" instead a noun phrase "Pouring rain", if it concerns topics such as downpour.