- TRAITOR
- Benedict Arnold, e.g.
- False friend
- Person with trust issues?
- Guy Fawkes, e.g.
- Double-crosser
- Ninth circle of hell occupant
- Turncoat
- Judas
- Double-dealer
- Arnold, notably
- Mutineer
- Double agent
- Fifth columnist
- Rat
- Betrayer of his country.
- One who'd sell out his country.
- Quisling.
- Benedict Arnold.
- Perfidious person.
- Faithless one.
- Renegade.
- Worker for 30 pieces of silver.
- Betrayer.
- Arnold, for one
- Arnold was one
- Arnold, e.g.
- Benedict Arnold, for one
- Brutus, e.g.
- This isn't true
- Sellout
- 37-Across, e.g.
- Backstabber
- Arnold or Judas, e.g.
- Judas, infamously
- Unfaithful one
- Betrayal at House on the Hill role
- Candidate for the ninth circle of hell
