While "Aloha" is the most widely used greeting, there are other ways to say hi in Hawaii, depending on the situation and the relationship:
* "E komo mai" means "welcome" and is used to greet people entering a space.
* "Malama pono" means "take care" and can be used as a friendly greeting or a farewell.
* "Howzit" is a more casual greeting, similar to "What's up?"
* "Mahalo" is used to express gratitude, but it can also be used as a greeting, meaning "thank you" or "hello."
It's always a good idea to use "Aloha" as your default greeting, as it's the most universally understood and accepted.