ˈ ̷ ̷lə̇s adjective
1. : destitute of strength or courage : feeble , powerless
a weak, nerveless fool, devoid of energy and promptitude — Nathaniel Hawthorne
2. : lacking nerves or nervures
3. : exhibiting control or balance : cool , poised
surely one of the most nerveless champions in the history of the tournament — New Yorker
• nerve·less·ly adverb
• nerve·less·ness noun -es