This is the 225th most frequent Portuguese word.
profissionais
"Profissionais" means "professionals" in English.
In this sentence, 'profissionais' is used as a noun to refer to people with specialized skills or professions.
Os profissionais chegaram cedo para a reunião.
The professionals arrived early for the meeting.
Here, 'profissionais' is utilized as an adjective describing the nature of the approaches being systematic and skilled.
Eles adotaram abordagens profissionais para resolver o problema.
They adopted professional approaches to solve the issue.
In this context, 'profissionais' again acts as a noun denoting individuals practicing specific professions.