This is the 2666th most frequent Portuguese word.
olímpica
"Olímpica" means "Olympic" in English, relating to the Olympics or Olympian qualities.
Here, 'olímpica' is used as an adjective modifying 'equipe' to indicate that it is related to the Olympics.
A equipe olímpica treinou intensivamente para os jogos.
The Olympic team trained intensively for the games.
In this sentence, 'olímpica' is figuratively describing 'postura' as noble or impressive, associated with the grandeur of the Olympics.
Sua postura olímpica demonstrava grande confiança.
Her Olympian posture demonstrated great confidence.
Here, 'olímpica' is used adverbially to characterize the manner in which the feat was achieved as exceptional or admirable, likened to Olympic qualities.