unfaithfully

• Adverbe signifiant « d'une manière infidèle ou déloyale », souvent utilisé pour décrire des actions qui trahissent la confiance, en particulier dans les relations amoureuses ou les engagements.

An adverb meaning "in a disloyal or untrustworthy manner," often used to describe actions that betray trust, especially in romantic relationships or commitments.

1. In an unreliable mannerC1formal

   Acting in a way that is not trustworthy or dependable.

   de manière infidèle

   • He unfaithfully promised to help but never showed up.
   • The witness unfaithfully changed their story during the trial.
   • She unfaithfully handled the confidential documents.

   Synonymesdeceitfullydishonestlydisloyallyfaithlesslyfalselyperfidiouslytraitorouslytreacherouslyunreliably

   Antonymesdependablyfaithfullyreliably

2. In a disloyal mannerC1formal

   Acting without loyalty, especially in a relationship or commitment.

   D'une manière déloyale

   • He unfaithfully broke his marriage vows.
   • The soldier unfaithfully abandoned his post.
   • She unfaithfully revealed her friend's secret.

   Synonymesdisloyallyfaithlesslyfalselyperfidiouslytraitorouslytreacherously

   Antonymesfaithfullyloyally