Synonyms: nerve, brass, cheek, boldness, face
Definition: impudent aggressiveness
Usage: I couldn't believe her boldness; he had the effrontery to question my honesty
Similar words: aggressiveness
Definition: the quality of being bold and enterprising
Synonyms: heart, spunk, nerve, mettle
Definition: the courage to carry on
Usage: he kept fighting on pure spunk; you haven't got the heart for baseball
Similar words: courage, courageousness, braveness, bravery
Definition: a quality of spirit that enables you to face danger or pain without showing fear
Definition: any bundle of nerve fibers running to various organs and tissues of the body
Similar words: fiber bundle, fibre bundle, fascicle, fasciculus
Definition: a bundle of fibers (especially nerve fibers)
Definition: get ready for something difficult or unpleasant