The effect of this medicine is amazing.

His scholarly ability is the best in the class.

His thinking ability is very high.

His work is full of vigour.

His fighting strength is very high.

This contract will be void if it becomes impossible to perform due to force majeure.

His insight greatly contributed to the success of the business.

He believes that he has supernatural powers.

I am planning to take an eyesight test today.

Intermolecular forces are an important factor in determining the properties of a substance.