Words similar to guts

Example sentences for: guts

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

Only Seattle had the guts to tell the truth, and to cut that truth in stone, by paying tribute to the real European "discoverer" of America and the people who explored and settled Vinland half a millennium before the Italian pretender acting for Spain.
Chatterbox's unsolicited advice: Spill your guts out, Mike!
Soviet troops, in Winston Churchill's words, "tore the guts" out of the Nazis.
What is pernicious is Brill's attitude that he's the only guy in the world with the guts to point out other people's mistakes.
How many adults have the guts to buy a dachshund without blaming it on the children?)