This is the 980th most frequent Romanian word.
serios
Serios (Romanian): serious.
Here, 'serios' is used as an exclamation indicating surprise or disbelief.
Serios? Nu m-aș fi așteptat la așa ceva.
Seriously? I wouldn't have expected that.
In this sentence, 'serioasă' pertains to the nature of the problem, indicating its seriousness or gravity.
Aceasta este o problemă destul de serioasă.
This is quite a serious problem.
The word 'serios' describes someone's demeanor as dedicated or earnest in nature.