- Back-stab
- Betray
- Betray (6-5)
- Betray lookalike hybrid
- Betray twenty in Ancient Rome?
- Cheat
- Sell twenty Romans down the river?
- Cheat
- Cheat (coll)
- Cheat while playing the violin?
- connive
- Defraud
- Lied about Doctor of Divinity? What a cheat!
- Swindle
- Against
- Cheat
- Chilli ... carne
- Convict
- Criminal
- Crook
- Deceive
- Charlatan
- Cheat
- Cooking the books
- Counterfeit
- Criminal deception
- Deception
- Deliberate deception