the one person who had the intestinal fortitude to stand up and denounce the injustice of it all
you'll need considerable intestinal fortitude to put up with that corporate diva, but the work experience will be worth it
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'intestinal fortitude.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.