perfidiously

• Advérbio que significa de maneira pérfida, desleal ou traiçoeira. Descreve uma ação praticada com quebra intencional de confiança ou lealdade, frequentemente em contexto formal ou literário.

An adverb meaning "in a treacherous or deceitful manner." It describes an action performed with deliberate betrayal of trust or faith, often in a formal or literary context.

1. In a treacherous mannerC2formal

   In a way that is deliberately deceitful and untrustworthy, betraying trust or loyalty.

   Perfidamente

   • He perfidiously revealed the secret to their competitors.
   • The ally acted perfidiously by breaking the treaty.
   • She was treated perfidiously by those she trusted most.

   Sinônimosdeceitfullydisloyallyfaithlesslyinsidiouslytraitorouslytreacherouslyunfaithfully

   Antônimosfaithfullyhonestlyhonorablyloyallysincerelytruthfully