Hull vs Kingston-upon Hull

Hull and Kingston-upon Hull both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hull	Yes	No	No	No
Kingston-upon Hull	Yes	No	No	No

As nouns, Hull and Kingston-upon Hull are synonyms defined as:

Hull and Kingston-upon Hull: a large fishing port in northeastern England

Other synonyms of Hull include Kingston upon Hull.

Hull (noun)	Kingston-upon Hull (noun)
a large fishing port in northeastern England	a large fishing port in northeastern England
United States diplomat who did the groundwork for creating the United Nations (1871-1955)
United States naval officer who commanded the `Constitution' during the War of 1812 and won a series of brilliant victories against the British (1773-1843)