Far-extending is a term that is used to describe something that stretches out a great distance. Some synonyms for far-extending include extensive, stretching, sprawling, extensive, far-reaching, vast, expansive, broad, widespread, and endless. All of these words can be used to describe something that covers a large area, whether it's a landscape, a building, or an idea. When used in the right context, these synonyms can help you communicate your ideas more effectively and make your writing more interesting. By using these words, you can paint a picture of something that is grand, impressive, and awe-inspiring in your reader's mind.