Sure, here's an example spun content for the keyword "just-peachyyy" with synonyms:
1. Simply heavenly-peachy
2. Purely tasty-juicy
3. Exclusively palatable-peachyyy
4. Utterly beautifully-peachy
5. Definitely captivating-peachy
6. Astoundingly sweet-juicy
7. Truly revitalizing-juicy
8. Exceedingly scrumptious-juicy
9. Unexpectedly tasty-peachy
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.