reform vs reformation

reform and reformation both are nouns.

Word	Noun	Adjective	Verb	Adverb
reform	Yes	No	Yes	No
reformation	Yes	No	No	No

reform (noun)	reformation (noun)
a change for the better as a result of correcting abuses	rescuing from error and returning to a rightful course
a campaign aimed to correct abuses or malpractices	improvement (or an intended improvement) in the existing form or condition of institutions or practices etc.; intended to make a striking change for the better in social or political or religious affairs
self-improvement in behavior or morals by abandoning some vice

reform (verb)	reformation (verb)
make changes for improvement in order to remove abuse and injustices
break up the molecules of
produce by cracking
change for the better
bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one
improve by alteration or correction of errors or defects and put into a better condition