servitude vs thraldom

servitude and thraldom both are nouns.

Word	Noun	Adjective	Verb	Adverb
servitude	Yes	No	No	No
thraldom	Yes	No	No	No

As nouns, thraldom is a hypernym of servitude; that is, thraldom is a word with a broader meaning than servitude:

servitude: state of subjection to an owner or master or forced labor imposed as punishment
thraldom: the state of being under the control of another person

Other hypernyms of servitude include bondage, slavery, thrall, thralldom.

servitude (noun)	thraldom (noun)
state of subjection to an owner or master or forced labor imposed as punishment	the state of being under the control of another person