Sure! Here's a spin-text format with multiple synonyms for each word in the keyword "sling shot bikini":
1. Sling
heart-shaped beachwear
2. Halter-neck love costume
3. Bands arrow-through-my-heart poolwear
4. String amour two-piecer
5. Haltered bands cupid's-arrow-through-my-heart bathing ensemble
6.
Thin romantic bikini set
7. Minimalist passionate sun-loving attire
8. Ribbon lovers swimwear
9. Supportive affectionate swimsuit
10. Minimalistic adoring pool outfit
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.