enslavement vs seizure

enslavement and seizure both are nouns.

Word	Noun	Adjective	Verb	Adverb
enslavement	Yes	No	No	No
seizure	Yes	No	No	No

As nouns, seizure is a hypernym of enslavement; that is, seizure is a word with a broader meaning than enslavement:

Other hypernyms of enslavement include capture, gaining control.

enslavement (noun)	seizure (noun)
the act of making slaves of your captives	the taking possession of something by legal process
the state of being a slave	the act of forcibly dispossessing an owner of property
	the act of taking of a person by force
	a sudden occurrence (or recurrence) of a disease