Defector and Judas
Defector noun - A person who abandons a cause or organization usually without right.
Judas and defector are semantically related. in deserter topic. In some cases you can use "Judas" instead a noun "Defector", when it comes to topics like traitor.
Judas noun - One who betrays a trust or an allegiance.
Usage example: she heatedly called her best friend a Judas after she found out her secrets had been spread all over town
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Synonyms for Judas
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