expertise

• Nom désignant une connaissance approfondie, des compétences ou une maîtrise dans un domaine ou un sujet particulier, acquise par l'expérience ou l'étude.

A noun referring to expert knowledge, skill, or proficiency in a particular field or subject.

indénombrable

1. Specialized knowledge or skillB2formal

   A high level of knowledge or skill in a particular field or subject.

   expertise (compétence spécialisée)

   • She has extensive expertise in molecular biology.
   • The consultant brought valuable expertise to the project.
   • His expertise in financial planning is widely recognized.

   Synonymesaptitudecommandcompetencefacilityknow-howknowledgemasteryproficiencyskillspecialization

   Antonymesignoranceincompetenceinexperience

2. Professional opinion or adviceB2formal

   The expert judgment or advice given by someone with specialized knowledge.

   avis d'expert

   • We need to rely on his expertise to solve this technical issue.
   • The court sought the expertise of a forensic accountant.
   • Her expertise was crucial in developing the new strategy.

   Synonymesadvicecounselguidanceinputjudgmentopinionrecommendationview