cryptanalytics vs cryptology

cryptanalytics and cryptology both are nouns.

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

As nouns, cryptanalytics and cryptology are synonyms defined as:

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

Other synonyms of cryptanalytics include cryptanalysis, cryptography.

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