This is the 4526th most frequent Portuguese word.
completos
Complete; entire.
Here, 'completos' describes the state of the packages being finalized and intact.
Os pacotes estão completos e prontos para entrega.
The packages are complete and ready for delivery.
In this sentence, 'completos' implies possessing full knowledge and expertise.
Após anos de trabalho árduo, eles estão completos de conhecimento e experiência.
After years of hard work, they are full of knowledge and experience.
Here, 'completos' denotes the adequacy and thoroughness of the course materials provided.