tormentor
3 synonyms for tormentor, grouped by meaning and by how common each one is.
Noun — A person, animal, or thing that causes ongoing suffering or distress.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use tormentor
The word patterns that sound natural to a native speaker.
Etymology
From Anglo-Norman tourmentour, going back to Old French tormenteor — the same root as "torment."
Full origin of tormentor →