What's a word for someone you don't like? [closed]

I'm looking for a noun for a person you don't like, but does not reveal any more information about that person besides disliking them/

Solution 1:

You could use "enemy", "antagonist", "adversary", "foe", "rival", or "opposition".

Solution 2:

I would suggest:

creep:

Someone who you dislike. Longman Dictionary

Fink:

A person who you do not like. Longman Dictionary

But I prefer creep:

"Leave me alone you creep." Merriam Webster

"He was a real creep, he was always staring at me in the canteen." Cambridge advanced Learner's

Solution 3:

You could use an adjective + the word person, as in:

"An unpleasant person"

"A disagreeable person"

As an alternative, you could use the latin term persona non grata (literally "disagreeable person").