complexe

In a sentence

• Le problème est complexe et nécessite une analyse approfondie.

  The problem is complex and requires a thorough analysis.

  In this sentence, "complexe" is used as an adjective to describe something that is intricate or not simple, such as a situation or issue.

• Le complexe sportif offre de nombreuses activités pour tous les âges.

  The sports complex offers various activities for all ages.

  Here, "complexe" functions as a noun referring to a facility or group of facilities designed for a specific purpose, such as sports or leisure.

• Elle a un complexe d'infériorité qui affecte sa confiance en soi.

  She has an inferiority complex that affects her self-confidence.

  In this sentence, "complexe" also acts as a noun but refers to a psychological concept, describing a group of related ideas that influence a person's behavior and emotions.