Sure, here's an example spun content for the keyword "just-peachyyy" with synonyms:
1. Just heavenly-peachy
2. Only yummy-juicy
3. Uniquely palatable-peachyyy
4. Completely stunning-juicy
5. Positively appealing-juicy
6. Incredibly sugary-peachy
7. Honestly revitalizing-peachyyy
8. Extremely delightful-peachy
9. Unexpectedly appetizing-peachy
10. Wholly gratifying-juicy
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.