nerve Synonyms

spunk mettle boldness face heart brass cheek steel stoutness steeling self-assertion tendon temerity touchwood dauntlessness fearlessness vitrify vein valor valiancy valiance toughen hardihood spirit spine pertness pluck pluckiness poise presumption presumptuousness prowess restrengthen sand sauce sauciness self-confidence self-possession sensorium sinew potence perineurium impoliteness rudeness neurotoxin hearts gallbladder neuroscience brashness valour