121 entries under untrustworthy topic. ×

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of bad faith(expression, idiom, fickle, unprincipled)
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on the QT(expression, idiom, fickle, unprincipled)
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on the quiet(expression, idiom, fickle, unprincipled)
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polygamous(fickle, unprincipled)
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quicksilver(fickle, unprincipled, dirty-dealing)
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skeptical(adjective, false, dishonest, dubious)
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snake in grass(expression, idiom, fickle, unprincipled)
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stop at nothing(expression, idiom, fickle, unprincipled)
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sub-rosa(fickle, unprincipled, dirty-dealing)
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treasonous(fickle, unprincipled, dirty-dealing)
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trustless(fickle, unprincipled)
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unassured(fickle, unprincipled)
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unbelieving(adjective, false, dishonest, dubious)
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under cover(expression, fickle, unprincipled, dirty-dealing)
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undutiful(fickle, unprincipled, dirty-dealing)
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unpatriotic(fickle, unprincipled, dirty-dealing)
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unstable(adjective, false, dishonest, dubious)
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untrusty(fickle, unprincipled)
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wavering(adjective, false, dishonest, dubious)
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yo-yo(fickle, unprincipled, dirty-dealing)
11 years ago|16k views|share |citing 
APASmart Define. (2015). double-dealing thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/double-dealing/thesaurus/synonyms
ChicagoSmart Define. 2015. "double-dealing thesaurus" https://smartdefine.org/double-dealing/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, double-dealing thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/double-dealing/thesaurus/synonyms>.
MLASmart Define. "double-dealing thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/double-dealing/thesaurus/synonyms>