State of Qatar vs Qatar

State of Qatar and Qatar both are nouns.

Word	Noun	Adjective	Verb	Adverb
State of Qatar	Yes	No	No	No
Qatar	Yes	No	No	No

As nouns, State of Qatar and Qatar are synonyms defined as:

State of Qatar and Qatar: an Arab country on the peninsula of Qatar; achieved independence from the United Kingdom in 1971; the economy is dominated by oil

Other synonyms of State of Qatar include Katar, State of Katar.

State of Qatar (noun)	Qatar (noun)
an Arab country on the peninsula of Qatar; achieved independence from the United Kingdom in 1971; the economy is dominated by oil	an Arab country on the peninsula of Qatar; achieved independence from the United Kingdom in 1971; the economy is dominated by oil
	a peninsula extending northward from the Arabian mainland into the Persian Gulf