Betray verb – To be unfaithful or disloyal to. Fool is a synonym for betray in honest topic. In some cases you can use "Fool" instead a verb "Betray", when it comes to topics like mislead. Nearby Words: betrayal, betrayer, betraying
Seeing how the Cylons were quite willing to betray them in the first place and they are quick to adopt a 'fool me one shame on you, fool me twice, shame on me' attitude when it comes to their Cylon allies of convenience.