as in traitor
one who betrays a trust or an allegiance
a backstabber taking credit for work she didn't do while bad-mouthing the rest of the team to the boss
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“Backstabber.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/backstabber. Accessed 1 May. 2025.
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