2 adjectives to describe vaurien

Brilliant, careless, selfish, yet good-natured vauriens, the Roman Emperor Gallienus and our Charles the Second excelled in every art save the art of reigning, and might have excelled in that also if they would have taken the trouble.

Brilliant, careless, selfish, yet good-natured vauriens, the Roman Emperor Gallienus and our Charles the Second excelled in every art save the art of reigning, and might have excelled in that also if they would have taken the trouble.

2 adjectives to describe  vaurien