Hank Williams vs Hiram King Williams

Hank Williams and Hiram King Williams both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hank Williams	Yes	No	No	No
Hiram King Williams	Yes	No	No	No

As nouns, Hank Williams and Hiram King Williams are synonyms defined as:

Hank Williams and Hiram King Williams: United States country singer and songwriter (1923-1953)

Other synonyms of Hank Williams include Hiram Williams, Williams.

Hank Williams (noun)	Hiram King Williams (noun)
United States country singer and songwriter (1923-1953)	United States country singer and songwriter (1923-1953)