This is the 711th most frequent Italian word.
artificiale
Artificial.
Here, 'artificiale' is used as an adjective to describe beauty that is created or not natural, emphasizing that it is made by human design.
La bellezza artificiale del giardino è stata ottenuta con fiori di plastica.
The artificial beauty of the garden was achieved with plastic flowers.
In this sentence, 'artificiale' qualifies 'intelligenza', referring to a type of intelligence simulated by machines.
Abbiamo provato un'intelligenza artificiale che scrive poesie.
We tried an artificial intelligence that writes poems.
'Artificiale' describes 'sweetener', indicating that it is a substance created to mimic sugar's properties but is manufactured.