This is the 1774th most frequent Catalan word.
autèntic
Authentic; genuine; real.
In this sentence, 'autèntic' is used to express that the book is genuine or real.
Aquest llibre és autèntic i molt valuós.
This book is authentic and very valuable.
Here, 'autèntic/a' is used to emphasize the exceptional quality or sincerity of the experience.
Va ser una autèntica experiència gaudir del concert.
It was a truly genuine experience to enjoy the concert.
In this context, 'autèntic' refers to being true or real, indicating the genuine intention behind someone's actions.