He remained stolid in the face of criticism.

Her stolidity in the face of adversity was admirable.

He is stolider than his brother.

Her stolidness was evident in her lack of emotional response.

The stolidities of the characters in the novel made it difficult to empathize with them.

He stolidly refused to show any emotion.

He is the stolidest person I know.

Stolidobranchs are fascinating creatures found in the ocean.

The stolidobranch is a type of marine invertebrate.