Katar Peninsula vs Qatar Peninsula

Katar Peninsula and Qatar Peninsula both are nouns.

Word	Noun	Adjective	Verb	Adverb
Katar Peninsula	Yes	No	No	No
Qatar Peninsula	Yes	No	No	No

As nouns, Katar Peninsula and Qatar Peninsula are synonyms defined as:

Katar Peninsula and Qatar Peninsula: a peninsula extending northward from the Arabian mainland into the Persian Gulf

Other synonyms of Katar Peninsula include Katar, Qatar.

Katar Peninsula (noun)	Qatar Peninsula (noun)
a peninsula extending northward from the Arabian mainland into the Persian Gulf	a peninsula extending northward from the Arabian mainland into the Persian Gulf