As nouns the difference between aba and ara
is that
aba is a coarse, often striped, felted fabric from the Middle East, woven from goat or camel hair while
ara is the great blue and yellow macaw (
Ara ararauna).
As initialisms the difference between aba and ara
is that
aba is amateur Boxing Association while
ARA is a prefix applied to ships operated by the
Armada de la República Argentina (ARA.
As a proper noun Ara is
a constellation of the southern sky, said to resemble an altar.