She played the piano sharplier than anyone else in the competition.

He threw the dart sharpliest.

He's not the sharpest tool in the box.

The Texas sharpshooter fallacy is a logical fallacy that occurs when someone cherry-picks data points or evidence to support a pre-existing belief or hypothesis.

I bought a pack of Sharpies for my art project.

My friend's last name is Sharper.

The Sharpers gathered at the casino for a night of high-stakes gambling.

The Sharpleys are a lovely family.

My friend's last name is Sharpley.

My friend's last name is Sharpless.