* "Cheetah": You can simply use the English word "cheetah" as it's widely understood.
* "Siping": This is a Tagalog word for a type of wild cat, but it's generally used for leopards or jaguars.
* "Mabilis na pusa": This translates to "fast cat" and could be used to describe a cheetah's speed.
Ultimately, the best word to use will depend on the specific situation and your audience's understanding.