This is the 3819th most frequent Portuguese word.
celso
"Celso" is a Portuguese name meaning "lofty" or "high."
In this sentence, 'Celso' is used as a proper noun, referring to a person's name.
Celso é um ótimo professor de história.
Celso is a great history teacher.
Here, 'celso' is used adjectivally to mean elevated or high, describing a type of idea or thought.
O pensamento celso é necessário para soluções inovadoras.
An elevated thought is necessary for innovative solutions.
In this construction, 'celso' again operates as an adjective, modified to describe an approach or use as being elevated or superior.