superannuation vs liberation

superannuation and liberation both are nouns.

Word	Noun	Adjective	Verb	Adverb
superannuation	Yes	No	No	No
liberation	Yes	No	No	No

As nouns, liberation is a hypernym of superannuation; that is, liberation is a word with a broader meaning than superannuation:

superannuation: the act of discharging someone because of age (especially to cause someone to retire from service on a pension)
liberation: the termination of someone's employment (leaving them free to depart)

Other hypernyms of superannuation include discharge, dismissal, dismission, firing, release, sack, sacking.

superannuation (noun)	liberation (noun)
the act of discharging someone because of age (especially to cause someone to retire from service on a pension)	the attempt to achieve equal rights or status
the property of being out of date and not current	the termination of someone's employment (leaving them free to depart)
a monthly payment made to someone who is retired from work	the act of liberating someone or something