I'm looking for a word that describes the feeling or situation you are in when you can't find words to describe something you experience. Similar to being speechless but more specifically in regard to seeing some sort of natural phenomenon that just blows you away. I'm working on a name for my film company and I want to tap into the idea that some things must be seen because words cannot properly describe them. Any help would be really appreciated.
Alternatively, is there some combination of roots that can be put together to form a new word?