cryptology vs cryptanalytics

cryptology and cryptanalytics both are nouns.

Word	Noun	Adjective	Verb	Adverb
cryptology	Yes	No	No	No
cryptanalytics	Yes	No	No	No

As nouns, cryptology and cryptanalytics are synonyms defined as:

cryptology and cryptanalytics: the science of analyzing and deciphering codes and ciphers and cryptograms

Other synonyms of cryptology include cryptanalysis, cryptography.

cryptology (noun)	cryptanalytics (noun)
the science of analyzing and deciphering codes and ciphers and cryptograms	the science of analyzing and deciphering codes and ciphers and cryptograms