Her trueheartedness was evident in her unwavering loyalty to her friends.

Trueisms are often used as guiding principles in life.

Trueism is a belief or statement that is accepted as true without evidence or proof.

She is known for her truesome nature.

My friend's last name is Truesdale.

The Truesdales are a well-known family in the town.

My friend's last name is Trueblood.

The Truebloods are a powerful family in the city.

The Trueloves gathered for a family reunion.

Her last name is Truelove.