General meaning of "exceptional" or "remarkable":
* برجسته (Borjeshte): This is a very common and versatile term that literally means "prominent" or "eminent."
* درخشان (Derakhshan): This word means "shining" or "brilliant" and can be used to describe something or someone who is exceptionally good.
* عالی (Aali): This means "excellent" or "superb" and is a more informal way to say outstanding.
* خیره کننده (Khireh Konandeh): This means "stunning" or "dazzling" and is often used for things that are visually impressive.
Meaning of "unpaid" or "owing":
* باقی مانده (Baqi Mandeh): This means "remaining" or "outstanding" in the sense of something that is still owed.
* پرداخت نشده (Pardakht Nashode): This means "unpaid" and is used for bills or debts that are still owed.
The best translation for "outstanding" will depend on the specific context and nuance you want to convey.