tyrosine vs aminoalkanoic acid

tyrosine and aminoalkanoic acid both are nouns.

Word	Noun	Adjective	Verb	Adverb
tyrosine	Yes	No	No	No
aminoalkanoic acid	Yes	No	No	No

As nouns, aminoalkanoic acid is a hypernym of tyrosine; that is, aminoalkanoic acid is a word with a broader meaning than tyrosine:

tyrosine: an amino acid found in most proteins; a precursor of several hormones
aminoalkanoic acid: organic compounds containing an amino group and a carboxylic acid group

Other hypernyms of tyrosine include amino acid.

tyrosine (noun)	aminoalkanoic acid (noun)
an amino acid found in most proteins; a precursor of several hormones	organic compounds containing an amino group and a carboxylic acid group