Disloyal
Disloyal adjective - Not true in one's allegiance to someone or something.
Usage example: we sensed that he was disloyal and would eventually turn on us
Treacherous is a synonym for disloyal in traitorous topic. In some cases you can use "Treacherous" instead an adjective "Disloyal", when it comes to topics like continue, false, faithless, unfaithful. popular alternative
Nearby Words: disloyalty, disloyally
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
Disloyal is a synonym for treacherous in traitorous topic. You can use "Disloyal" instead an adjective "Treacherous", if it concerns topics such as continue, false, faithless, deceitful. popular alternative
Nearby Words: treachery, treacherously
Mutual synonyms
Related pairs
- false and disloyal
- false and treacherous
- recreant and disloyal
- recreant and treacherous
- tricky and disloyal
- tricky and treacherous
- double-dealing and disloyal
- double-dealing and treacherous
- faithless and disloyal
- faithless and treacherous
- traitorous and disloyal
- traitorous and treacherous
- deceitful and disloyal
- deceitful and treacherous
Both words in one sentence
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In brief, he's a prick, and a demonstrably disloyal, treacherous, self-serving one at that.
Source: The Quisling
Cite this Source
Treacherous and Disloyal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/disloyal/treacherous
Disloyal & Treacherous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/disloyal/treacherous>.
Treacherous or Disloyal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/disloyal/treacherous.
Google Ngram Viewer shows how "disloyal" and "treacherous" have occurred on timeline