papistic vs papistical

papistic and papistical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
papistic	No	Yes	No	No
papistical	No	Yes	No	No

As adjectives, papistic and papistical are synonyms defined as:

Other synonyms of papistic include papist, popish, R.C., Roman, Roman Catholic, Romanist, romish.

papistic (adjective)	papistical (adjective)
of or relating to or supporting Romanism	of or relating to or supporting Romanism