disciplinarian vs moralist

disciplinarian and moralist both are nouns.

Word	Noun	Adjective	Verb	Adverb
disciplinarian	Yes	No	No	No
moralist	Yes	No	No	No

As nouns, disciplinarian and moralist are synonyms defined as:

disciplinarian and moralist: someone who demands exact conformity to rules and forms

Other synonyms of disciplinarian include martinet.

disciplinarian (noun)	moralist (noun)
someone who demands exact conformity to rules and forms	a philosopher who specializes in morals and moral problems
	someone who demands exact conformity to rules and forms