This is the 1770th most frequent Catalan word.
argumentat
Well-reasoned or supported with arguments.
Here, 'argumentat' implies that the work is well-structured and supported with references.
Has presentat un treball argumentat, amb moltes referències bibliogràfiques.
You have presented a well-argued paper with many bibliographic references.
In this instance, 'argumentat' refers to the logical foundation of the debate's arguments.
El debat polític va ser argumentat, però no arribaven a cap consens.
The political debate was well-founded but did not reach a consensus.
In this sentence, the word 'argumentat' is used to describe how well-founded or logically supported the speech is.