Earhart vs Amelia Earhart

Earhart and Amelia Earhart both are nouns.

Word	Noun	Adjective	Verb	Adverb
Earhart	Yes	No	No	No
Amelia Earhart	Yes	No	No	No

As nouns, Earhart and Amelia Earhart are synonyms defined as:

Earhart and Amelia Earhart: first woman aviator to fly solo nonstop across the Atlantic (1928); while attempting to fly around the world she disappeared over the Pacific (1898-1937)

Earhart (noun)	Amelia Earhart (noun)
first woman aviator to fly solo nonstop across the Atlantic (1928); while attempting to fly around the world she disappeared over the Pacific (1898-1937)	first woman aviator to fly solo nonstop across the Atlantic (1928); while attempting to fly around the world she disappeared over the Pacific (1898-1937)