One word for someone who hates everyone and everything? (Not just humankind) [closed]
I know the word misanthrope, but it is used for the general hatred towards humankind. I'm looking for a word, if there is one, which can be used to describe hatred towards everything like humans, objects, existence, systems, etc.
I think you are looking for nihilist:
Nihilism:
total and absolute destructiveness, especially toward the world at large and including oneself:
- the power-mad nihilism that marked Hitler's last years.
(Dictionary.com)