tyramine vs aminoalkanoic acid

tyramine and aminoalkanoic acid both are nouns.

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

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

tyramine: amino acid derived from tyrosine; has a sympathomimetic action; found in chocolate and cola drinks and ripe cheese and beer
aminoalkanoic acid: organic compounds containing an amino group and a carboxylic acid group

Other hypernyms of tyramine include amino acid.

tyramine (noun)	aminoalkanoic acid (noun)
amino acid derived from tyrosine; has a sympathomimetic action; found in chocolate and cola drinks and ripe cheese and beer	organic compounds containing an amino group and a carboxylic acid group