subordination vs hyponymy

subordination and hyponymy both are nouns.

Word	Noun	Adjective	Verb	Adverb
subordination	Yes	No	No	No
hyponymy	Yes	No	No	No

As nouns, subordination and hyponymy are synonyms defined as:

subordination and hyponymy: the semantic relation of being subordinate or belonging to a lower rank or class

subordination (noun)	hyponymy (noun)
the act of mastering or subordinating someone	the semantic relation of being subordinate or belonging to a lower rank or class
the quality of obedient submissiveness
the grammatical relation of a modifying word or phrase to its head
the semantic relation of being subordinate or belonging to a lower rank or class
the state of being subordinate to something