freedom vs immunity

freedom and immunity both are nouns.

Word	Noun	Adjective	Verb	Adverb
freedom	Yes	No	No	No
immunity	Yes	No	No	No

As nouns, immunity is a hypernym of freedom; that is, immunity is a word with a broader meaning than freedom:

Other hypernyms of freedom include unsusceptibility.

freedom (noun)	immunity (noun)
the condition of being free; the power to act or speak or think without externally imposed restraints	an act exempting someone
immunity from an obligation or duty	the quality of being unaffected by something
	the state of not being susceptible
	(medicine) the condition in which an organism can resist disease