Words similar to hardened

Example sentences for: hardened

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

Gigot and NewsHour co-panelist Tom Oliphant both agree that Clinton's "smash-mouth politics" have hardened Starr, and made him a rougher, hungrier prosecutor.
Grim faces and hardened jaws are not people-friendly."
This sponges up minerals in your saliva that would otherwise collect on your teeth and form tartar (hardened plaque).
These divisions — later hardened by religious schism — would forever deny Scotland a truly united voice.
Yet, most of these hardened criminals are still paroled well before they have served out their latest sentence behind bars.