Can't use "cousins" in realm name or description

So, I’m the owner of the realm and right now, my cousins and I play together. I’m trying to change both the Realm Name and Realm Description but the pop up says I can’t use the words I used. This is the pop up word for word: “The Realm description you selected contains words that others may find offensive and cannot be used. Please change the realm description and try again.” The new Realm Name is “Cousins.” The new Realm Description is “Cousins survival and lore.” The new and old names and descriptions share the word “cousins,” which seems to be the word that is “offensive.” PLEASE FIX.