pretor vs justice

pretor and justice both are nouns.

Word	Noun	Adjective	Verb	Adverb
pretor	Yes	No	No	No
justice	Yes	No	No	No

As nouns, justice is a hypernym of pretor; that is, justice is a word with a broader meaning than pretor:

pretor: an annually elected magistrate of the ancient Roman Republic
justice: a public official authorized to decide questions brought before a court of justice

Other hypernyms of pretor include judge, jurist.

pretor (noun)	justice (noun)
an annually elected magistrate of the ancient Roman Republic	judgment involved in the determination of rights and the assignment of rewards and punishments
	the quality of being just or fair
	a public official authorized to decide questions brought before a court of justice