The noun fraternity can be countable or uncountable. However, in more specific contexts, the plural form can also be fraternities e.g. in reference to various types of fraternities or a collection of fraternities. ...

What is the plural of fraternity?

noun. fra·​ter·​ni·​ty | \ frə-ˈtər-nə-tē \ plural fraternities.

What is a gender neutral word for fraternity?

words that might suffice as gender neutral options for fraternity or sorority are: camaraderie, guild, affiliation, club, fellowship, house, kinship, order and society.