That must be just your imagination.

This piano has a pure sound.

The sound of this piano is pure and beautiful.

This plant is bisexual, with male and female flowers occurring on the same plant.

This compound has a high basicity.

The safety of this car is very high.

The stability of this bridge is very high.

What is the main ingredient of this dish?

The success of this project is influenced by many uncertainties.

Adding horseradish to the salad enhances the flavor.