What is the word used for ordinary writing organised in sentences and paragraphs?

There isn't one specific word that perfectly captures the essence of "ordinary writing organized in sentences and paragraphs." However, several terms come close, depending on the context and desired nuance:

General terms:

* Prose: This is the most common and encompassing term. It refers to any writing that is not poetry.

* Text: This is a broader term that can refer to any written or printed material, including poems, scripts, etc.

* Composition: This emphasizes the act of creating and arranging the writing.

* Writing: This is the most straightforward term, but it's very general and doesn't convey any specific structure.

More specific terms:

* Narrative: This implies a story with a beginning, middle, and end.

* Expository: This refers to writing that explains or informs.

* Descriptive: This focuses on creating vivid imagery through language.

* Argumentative: This aims to persuade the reader to a particular point of view.

Other options:

* Plain language: This emphasizes simplicity and clarity in writing.

* Standard English: This refers to the formal, grammatically correct form of the English language.

Ultimately, the best word depends on the specific context and what you want to emphasize about the writing.