Ravenclaw: Synonyms are weird because of you invite someone to your cottage in the forest, that just sounds nice and cozy, but if I invite you to my cabin in the woods, you're going to die.
Hufflepuff: My favourite is "butt dial" vs "booty call".
Slytherin: It's called connotation.
Gryffindor: Also, "forgive me father, for I have sinned," vs "sorry daddy, I've been naughty”.
Ravenclaw: Great news! Language is now cancelled.