Devoted
Devoted adjective - Firm in one's allegiance to someone or something.
Usage example: remembered her most devoted servants in her will
Treacherous is an antonym for devoted.
Treacherous
Treacherous adjective - Not true in one's allegiance to someone or something.
Usage example: a treacherous “friend,” she's been known to turn against people in the blink of an eye
Devoted is an antonym for treacherous.
Nearby Words: treachery, treacherously
Both words in one sentence
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She is devoted and loyal, never treacherous or scheming.
Source: Proper Lady
Cite this Source
Treacherous and Devoted. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/devoted/treacherous
Devoted & Treacherous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/devoted/treacherous>.
Treacherous or Devoted. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/devoted/treacherous.
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