Here are some other options:
* 멋있다 (meot-itda): This means "cool" or "stylish" and can also be used to describe someone as handsome.
* 잘생긴 (jalsenggin): This is the adjective form of "잘생겼다" and can be used as a noun modifier.
* 미남 (minam): This literally means "beautiful man" and is a more formal way to say "handsome."
Note: The specific word you choose will depend on the context and the level of formality.