fortitude

English Thesaurus

1. strength of mind that enables one to endure adversity with courage (noun.attribute)

hypernym	:	natural virtue,
definition	:	(scholasticism) one of the four virtues (prudence, justice, fortitude, and temperance) derived from nature (noun.attribute)

hypernym	:	braveness, bravery, courage, courageousness,
definition	:	a quality of spirit that enables you to face danger or pain without showing fear (noun.attribute)

hyponym	:	backbone, grit, gumption, guts, moxie, sand,
definition	:	fortitude and determination (noun.attribute)