autarchic vs autarkical

autarchic and autarkical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
autarchic	No	Yes	No	No
autarkical	No	Yes	No	No

As adjectives, autarchic and autarkical are synonyms defined as:

autarchic and autarkical: of or relating to or characterized by autarchy

Other synonyms of autarchic include autarchical.

autarchic (adjective)	autarkical (adjective)
of or relating to or characterized by autarchy	of or relating to or characterized by autarchy
	of countries; not relying on imports