sisterhood vs religious sect

sisterhood and religious sect both are nouns.

Word	Noun	Adjective	Verb	Adverb
sisterhood	Yes	No	No	No
religious sect	Yes	No	No	No

As nouns, religious sect is a hypernym of sisterhood; that is, religious sect is a word with a broader meaning than sisterhood:

sisterhood: a religious society of women who live together as sisters (especially an order of nuns)
religious sect: a subdivision of a larger religious group

Other hypernyms of sisterhood include religious order, sect.

sisterhood (noun)	religious sect (noun)
a religious society of women who live together as sisters (especially an order of nuns)	a subdivision of a larger religious group
an association or society of women who are linked together by a common religion or trade or interest
the kinship relation between a female offspring and the siblings