individuality vs personal identity

individuality and personal identity both are nouns.

Word	Noun	Adjective	Verb	Adverb
individuality	Yes	No	No	No
personal identity	Yes	No	No	No

As nouns, individuality and personal identity are synonyms defined as:

individuality and personal identity: the distinct personality of an individual regarded as a persisting entity

Other synonyms of individuality include identity.

individuality (noun)	personal identity (noun)
the quality of being individual	the distinct personality of an individual regarded as a persisting entity
the distinct personality of an individual regarded as a persisting entity