Circumcision vs fete day

Circumcision and fete day both are nouns.

Word	Noun	Adjective	Verb	Adverb
Circumcision	Yes	No	No	No
fete day	Yes	No	No	No

As nouns, fete day is a hypernym of Circumcision; that is, fete day is a word with a broader meaning than Circumcision:

Circumcision: (Roman Catholic Church and Anglican Church) feast day celebrating the circumcision of Jesus; celebrated on January 1st
fete day: a day designated for feasting

Other hypernyms of Circumcision include feast day.

Circumcision (noun)	fete day (noun)
(Roman Catholic Church and Anglican Church) feast day celebrating the circumcision of Jesus; celebrated on January 1st	a day designated for feasting