His work is full of ingenuity.

The basicity of this compound is very high.

His work has various facets, and each can be interpreted from different perspectives.

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.

In psychology, it is important to understand human emotions.

This material has high elasticity.

That project heavily depends on the arbitrariness of the participants.

Scientists are warning that this substance is carcinogenic.