to write a thousand words in one sitting; describes a person who has a quick mind and can produce lengthy text very rapidly

to write a perfect essay or poem in one go without the need for correction; describes someone with quick-witted literary talent or a flowing and agile pen

To write with incredible speed and brilliance, as if guided by a god.

To write a finished essay or poem as soon as the pen touches the paper; used to describe someone who is highly talented and quick at writing.

to write or paint with extraordinary skill and speed as if guided by a god

To write with great speed and brilliant creativity, as if aided by a god or spirit.