The only thing I’m more tired of than zombies, is people taking zombies, making minor changes, calling them something else and pretending they aren’t zombies. Any time the dead are reanimated, and bent on attacking the living, you’ve got yourself a zombie, no matter what you call it.
Deadites are zombies. Shouting threats and wanting to “swallow your soul” instead of eating your brains makes no difference.
White Walkers are also zombies. Yeah, I know, they’re organized, but that just makes them zombies with a boss.