Here's why and some alternatives:
* "Kewl" is a slang term. It's not a formal word in English.
* Tagalog prefers more descriptive terms. Instead of one word for "cool," Tagalog often uses phrases that express the same idea, like:
* "Ang galing!" (That's awesome!)
* "Ang astig!" (That's cool!)
* "Nakakatuwa!" (That's fun!)
* "Maganda!" (That's beautiful!)
The best translation depends on the context:
* If you're talking about something that is fashionable or stylish: "Maganda" or "Stylish" would be good choices.
* If you're talking about something that is impressive or exciting: "Ang galing" or "Ang astig" would be better.
* If you're talking about something that is fun or enjoyable: "Nakakatuwa" is a good choice.
Let me know the context, and I can help you choose the best translation!