This is the 359th most frequent Romanian word.
liber
Free.
The word 'liber' is used as an adjective describing someone's state of being free from obligations or work.
Este o zi frumoasă și sunt liber.
It's a beautiful day and I am free.
In this case, 'liber' metaphorically describes a person's independent or uninhibited nature.
Are un caracter liber, întotdeauna face ce crede e bine.
He has a free spirit, always doing what he believes is right.
Here, 'liber' indicates availability or being unoccupied.