Literal translations:
* ʻAno ʻē: This literally means "different kind," and can be used to convey uniqueness.
* ʻAno hoʻokahi: This means "one kind," and can imply something singular or one-of-a-kind.
More descriptive phrases:
* He mea kūikawā: This means "something special," and emphasizes the distinctness of something.
* He mea ʻokoʻa: This means "something different," and highlights the uniqueness of something compared to others.
* ʻAʻole like: This means "not alike," and emphasizes the lack of similarity to other things.
The best translation for "unique" will depend on the specific context and the nuance you want to convey.