undogmatical vs latitudinarian

undogmatical is not a noun while latitudinarian is a noun.

Word	Noun	Adjective	Verb	Adverb
undogmatical	No	Yes	No	No
latitudinarian	Yes	Yes	No	No

As adjectives, undogmatical and latitudinarian are synonyms defined as:

undogmatical and latitudinarian: unwilling to accept authority or dogma (especially in religion)

Other synonyms of undogmatical include free-thinking, undogmatic.

undogmatical (noun)	latitudinarian (noun)
	a person who is broad-minded and tolerant (especially in standards of religious belief and conduct)

undogmatical (adjective)	latitudinarian (adjective)
unwilling to accept authority or dogma (especially in religion)	unwilling to accept authority or dogma (especially in religion)