This is the 607th most frequent Italian word.
riusciti
"Riusciti" means "succeeded" or "successful" in English.
The word 'riusciti' is used as the past participle in the past tense combined with essere, indicating success in accomplishing something.
Siamo riusciti a completare il progetto in tempo.
We managed to complete the project on time.
In this instance, 'riusciti' is utilized with 'vano' (vain) to emphasize the futility or lack of success of efforts.
Tutti gli sforzi sono riusciti vani dopo l'improvviso cambio di programma.
All efforts became in vain after the sudden change of plans.
Here, 'riusciti' is used to describe something as successful or of good quality, often used to comment on results.