Here's why:
* Emphasis on Nature: Wordsworth's poems are filled with vivid descriptions of nature and its profound impact on the human soul. This emphasis on nature was a key characteristic of Romanticism.
* Focus on Emotion and Subjectivity: His poetry explores personal emotions and experiences, often with a focus on the power of memory and imagination.
* Simple Language and Common Speech: Wordsworth rejected the artificiality of 18th-century poetry and favored a more natural, accessible style using everyday language.
While Wordsworth was not the sole founder of Romanticism, his influence was profound. He, alongside fellow poets like Coleridge, Shelley, and Keats, helped shape the movement and its defining themes.