theocracy vs ideology

theocracy and ideology both are nouns.

Word	Noun	Adjective	Verb	Adverb
theocracy	Yes	No	No	No
ideology	Yes	No	No	No

As nouns, ideology is a hypernym of theocracy; that is, ideology is a word with a broader meaning than theocracy:

theocracy: the belief in government by divine guidance
ideology: an orientation that characterizes the thinking of a group or nation

Other hypernyms of theocracy include political orientation, political theory.

theocracy (noun)	ideology (noun)
the belief in government by divine guidance	an orientation that characterizes the thinking of a group or nation
a political unit governed by a deity (or by officials thought to be divinely guided)	imaginary or visionary theorization