serfhood vs thrall

serfhood and thrall both are nouns.

Word	Noun	Adjective	Verb	Adverb
serfhood	Yes	No	No	No
thrall	Yes	No	No	No

As nouns, thrall is a hypernym of serfhood; that is, thrall is a word with a broader meaning than serfhood:

Other hypernyms of serfhood include bondage, slavery, thraldom, thralldom.

serfhood (noun)	thrall (noun)
the state of a serf	someone held in bondage
	the state of being under the control of another person