committal to memory vs memorisation

committal to memory and memorisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
committal to memory	Yes	No	No	No
memorisation	Yes	No	No	No

As nouns, committal to memory and memorisation are synonyms defined as:

committal to memory and memorisation: learning so as to be able to remember verbatim

Other synonyms of committal to memory include memorization.

committal to memory (noun)	memorisation (noun)
learning so as to be able to remember verbatim	learning so as to be able to remember verbatim