hypernymy vs superordination

hypernymy and superordination both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypernymy	Yes	No	No	No
superordination	Yes	No	No	No

As nouns, hypernymy and superordination are synonyms defined as:

hypernymy and superordination: the semantic relation of being superordinate or belonging to a higher rank or class

hypernymy (noun)	superordination (noun)
the semantic relation of being superordinate or belonging to a higher rank or class	the semantic relation of being superordinate or belonging to a higher rank or class