intrepidity

Intrepidity is the quality of being fearless or steadfast in the face of danger. As a noun, it refers to calm courage under risk rather than impulsive bravado. In contemporary usage the term is relatively formal or literary and is more commonly encountered in historical accounts, biographical narratives, or poetic writing than in everyday speech.

Etymology and nuance: The word derives from Latin intrepidus “not frightened,” formed from in- “not” and trepidus “alarmed.” The related adjective intrepid shares the same root. Intrepidity emphasizes steady nerve and composure under peril—a state of determined fearlessness—often highlighting endurance over quick flashes of daring.

Usage and context: Intrepidity can describe acts of exploration, rescue, or military enterprise, where perseverance and resolve are notable. It carries a positive valence but can appear archaic or rhetorical in modern prose. Synonyms include courage, bravery, fearlessness, and steadiness; antonyms include timidity, cowardice, and nervelessness. For example, “The explorer’s intrepidity enabled him to traverse the uncharted jungle.”