Fortitude
noun /ˈfɔːtɪtjuːd/ — Courage in enduring pain or adversity — strength that holds through difficulty.
Definition
Mental and emotional strength in facing difficulty, adversity, pain, or temptation, with courage and resilience. One of the four classical cardinal virtues, alongside prudence, justice, and temperance.
Beyond the definition
Fortitude is not the absence of fear. It is the capacity to endure difficult things while fear is present — to continue when quitting would be entirely understandable. The Stoics wrote about it as the virtue most needed in a world that cannot be controlled.
Origin & history
Latin 'fortitudo' — from 'fortis' (strong, brave). Related to 'fort,' 'fortress,' 'force' — the root of strength is all through the etymology. To have fortitude is to have the strength of a fortress within.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
She showed a quiet fortitude during the trial that those present would remember long after.
Fortitude is what heroism looks like from the inside — less dramatic, more exhausting, and real.
He admired her fortitude most: not her success but the sustained willingness to continue through difficulty.
Synonyms
courage, endurance, resilience, steadfastness
Antonyms
weakness, cowardice, surrender
Related words
Fortitude vs courage
Courage is the ability to face danger or fear. Fortitude is a more sustained quality of mental and emotional strength, specifically used to endure long-term pain or adversity with resilience.
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Shoot growing through marble crack
A small, vibrant green shoot forces itself through a jagged crack in a heavy marble floor near a compass.
The plant’s endurance in the face of the heavy, unyielding marble is a testament to fortitude. It shows the strength required to persevere through adverse conditions, maintaining its growth and courage despite the crushing weight of the environment surrounding it.
Image credit: Wordspun · AI-generated conceptual illustration