Words similar to toughness

Example sentences for: toughness

How can you use “toughness” in a sentence? Here are some example sentences to help you improve your vocabulary:

Loading conditions and fracture toughness of the luting agent are such factors.
You could admire Robinson's and Cagney's toughness, their ability to get their way.
Jewish toughness was seen in the Warsaw Ghetto uprising against the Nazis and in the sacrifices of Michael Schwerner and Andrew Goodman in Mississippi in 1964.
Whereas little girls and babies appear on toilet paper wrappers, paper towel packages depict beefy, brawny guys, indicating their toughness.
It also said that Ushakov's reputation for toughness might be one of the main reasons for his appointment.