anathema vs execration

anathema and execration both are nouns.

Word	Noun	Adjective	Verb	Adverb
anathema	Yes	No	No	No
execration	Yes	No	No	No

As nouns, execration is a hypernym of anathema; that is, execration is a word with a broader meaning than anathema:

anathema: a formal ecclesiastical curse accompanied by excommunication
execration: an appeal to some supernatural power to inflict evil on someone or some group

Other hypernyms of anathema include condemnation, curse.

anathema (noun)	execration (noun)
a formal ecclesiastical curse accompanied by excommunication	the object of cursing or detestation; that which is execrated
a detested person	an appeal to some supernatural power to inflict evil on someone or some group
	hate coupled with disgust