AMP vs nucleotide

AMP and nucleotide both are nouns.

Word	Noun	Adjective	Verb	Adverb
AMP	Yes	No	No	No
nucleotide	Yes	No	No	No

As nouns, nucleotide is a hypernym of AMP; that is, nucleotide is a word with a broader meaning than AMP:

AMP: a nucleotide found in muscle cells and important in metabolism; reversibly convertible to ADP and ATP
nucleotide: a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)

Other hypernyms of AMP include base.

AMP (noun)	nucleotide (noun)
a nucleotide found in muscle cells and important in metabolism; reversibly convertible to ADP and ATP	a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)