hater
/ˈheɪtər/
noun
- A person who strongly dislikes someone or something.
- She's a known hater of early morning meetings.
- He's not a fan of spicy food; he's a total hater of anything hot.
- The celebrity's haters left nasty comments on her post.
- A person who expresses negativity or criticism, especially online or in a petty way.
- Every successful person has haters who try to bring them down.
- The singer's new album got mixed reviews, but most haters hadn't even listened to it.
- Ignore the haters and keep doing what you love.