This is the 4546th most frequent Portuguese word.
conhecimentos
"Conhecimentos" means "knowledge" or "understanding."
The word 'conhecimentos' is used here to mean 'knowledge' in a general and academic sense.
Ele adquiriu muitos conhecimentos durante o curso.
He acquired a lot of knowledge during the course.
In this sentence, 'conhecimentos' refers to specialized or technical knowledge in a specific area.
Os conhecimentos técnicos dele são impressionantes.
His technical knowledge is impressive.
Here, 'conhecimentos' is used to refer to knowledge that can be shared or discussed among peers.