Iberian vs Asiatic

Iberian and Asiatic both are nouns.

Word	Noun	Adjective	Verb	Adverb
Iberian	Yes	Yes	No	No
Asiatic	Yes	Yes	No	No

As nouns, Asiatic is a hypernym of Iberian; that is, Asiatic is a word with a broader meaning than Iberian:

Other hypernyms of Iberian include Asian.

Iberian (noun)	Asiatic (noun)
a native or inhabitant of the Iberian Peninsula (especially in ancient times)	a native or inhabitant of Asia
a native or inhabitant of Iberia in the Caucasus

Iberian (adjective)	Asiatic (adjective)
of or relating to the Iberian Peninsula or its inhabitants	of or relating to or characteristic of Asia or the peoples of Asia or their languages or culture