Dorian order vs Doric order

Dorian order and Doric order both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dorian order	Yes	No	No	No
Doric order	Yes	No	No	No

As nouns, Dorian order and Doric order are synonyms defined as:

Dorian order and Doric order: the oldest and simplest of the Greek orders and the only one that normally has no base

Dorian order (noun)	Doric order (noun)
the oldest and simplest of the Greek orders and the only one that normally has no base	the oldest and simplest of the Greek orders and the only one that normally has no base