"Moral fortitude" refers to the strength and courage to act according to what is right and ethical, even in the face of challenges or pressure to do otherwise. Full definition
After a brief crusade against those who «want to take Christ out of Christmas,» we can then return to the regularly scheduled yuletide fray with an inflated sense of moral fortitude, confident that we have defended the faith. (relevantmagazine.com)
«Raoul Wallenberg showed courage and moral fortitude with no regard for his personal safety,» said County Executive Day. (rocklandtimes.com)
His unfailing moral fortitude, paired with his utter cluelessness, was one of 30 Rock's strongest running jokes, but through it all, Kenneth was perhaps the most likable member of the cast. (relevantmagazine.com)