1. Issues, subjects, or situations that are complicated, intricate, and difficult to understand or resolve
The legal team had to address complex matters involving international law.
A equipe jurídica teve que lidar com assuntos complexos envolvendo direito internacional.
2. Multifaceted problems requiring careful analysis and consideration
Management must handle complex matters with sensitivity and expertise.
A gestão deve lidar com assuntos complexos com sensibilidade e expertise.