catechetic vs catechistic

catechetic and catechistic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
catechetic	No	Yes	No	No
catechistic	No	Yes	No	No

As adjectives, catechetic and catechistic are synonyms defined as:

catechetic and catechistic: of or relating to or resembling a rigorous catechism

catechetic (adjective)	catechistic (adjective)
of or relating to or resembling a rigorous catechism	of or relating to or resembling a rigorous catechism
of or relating to or involving catechesis