Sure, here's an example spun content for the keyword "just-peachyyy" with synonyms:
1. Merely heavenly-peachyyy
2. Purely tasty-peachy
3. Uniquely appetizing-peachy
4. Utterly gorgeous-peachy
5. Positively captivating-juicy
6. Incredibly delectable-peachy
7. Truly refreshing-peachy
8. Extremely delightful-peachyyy
9. Astonishingly appetizing-juicy
10. Entirely gratifying-peachyyy
Please note that this is just a short example to get started. You can continue spinning the content by adding more synonyms or by using additional variations of the words.