Formal:
* Kahanga-hanga - This is the most common and literal translation, meaning "worthy of admiration."
* Hindi kapani-paniwala - This translates to "unbelievable" or "not believable."
Informal:
* Sobrang galing - This means "very good" or "amazing."
* Nakakabilib - This translates to "impressive" or "inspiring awe."
The best translation will depend on the specific context of your sentence. For example:
* "That was an incredible performance!" could be translated as "Kahanga-hanga ang pagtatanghal!" or "Sobrang galing ng pagtatanghal!"
* "The story is incredible!" could be translated as "Hindi kapani-paniwala ang kwento!" or "Nakakabilib ang kwento!"
It's also important to note that Tagalog, like many languages, can be quite nuanced. So, the best way to choose the right word is to consider the specific situation and the tone you want to convey.