firing vs liberation

firing and liberation both are nouns.

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

As nouns, firing and liberation are synonyms defined as:

firing and liberation: the termination of someone's employment (leaving them free to depart)

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

firing (noun)	liberation (noun)
the act of setting something on fire	the attempt to achieve equal rights or status
the termination of someone's employment (leaving them free to depart)	the termination of someone's employment (leaving them free to depart)
the act of discharging a gun	the act of liberating someone or something
the act of firing weapons or artillery at an enemy