He is suffering from a protopathic disease.

She was sold as a sex slave.

In linguistics, polysemy refers to the phenomenon where a single word or expression has multiple meanings.

There is a necessity for his participation in the success of this project.

Gender identity refers to how each individual recognizes their own gender.

His actions have consistency.

The probability of that project succeeding is high.

The accuracy of this experiment is very high.

In psychology, it is important to understand human emotions.

Gender roles are an important element in defining individual behavior in society.