superordinate word vs hypernym

superordinate word and hypernym both are nouns.

Word	Noun	Adjective	Verb	Adverb
superordinate word	Yes	No	No	No
hypernym	Yes	No	No	No

As nouns, superordinate word and hypernym are synonyms defined as:

superordinate word and hypernym: a word that is more generic than a given word

Other synonyms of superordinate word include superordinate.

superordinate word (noun)	hypernym (noun)
a word that is more generic than a given word	a word that is more generic than a given word