Skilled

Skilled is a Trait which appears in Fallout, Fallout 2, Fallout Tactics, Lionheart and J.E. Sawyer's Fallout RPG.

Fallout
Since you spent more time improving your skills than a normal person, you gain more skill points. The tradeoff is that you do not gain as many extra abilities. You will gain a perk every 4 levels but start with an additional 10% in all skills.

Fallout 2, Fallout Tactics, Lionheart
Since you spend more time improving your skills than a normal person, you gain more skill points. The tradeoff is that you do not gain as many extra abilities. You will get an additional 5 skill points per new experience level, but your Perk Rate will be one level slower.

J.E. Sawyer's Fallout RPG
You gain an additional Tag skill. However, you gain -1 skill points every level because you often spread yourself too thin.