- nerveless
- adj1. cool, cool-headed, calm, unruffled, unperturbed, undisturbed, untroubled, placid, tranquil, serene; composed, collected, controlled, self-controlled, self-possessed, steady, steady-handed; dispassionate, impassionate, unemotional, impassive, undemonstrative; unexcitable, imperturbable, undisturbable.2. feeble, weak, weakly, forceless, impotent, powerless, impuissant, helpless; weakened, enfeebled, debilitated, enervated, enervate, languid, drooping.3. spiritless, meek, tame, submissive; spineless, having no backbone, unmanly, cowardly; timid, timorous, afraid, afraid of one's shadow, frightened, Inf. scary; fainthearted, lily-livered, white-livered, Inf. chicken-hearted, Inf. chicken-livered, Inf. pantywaist, Inf. yellow, Sl. yellow-bellied, Sl. candy-assed.
A Note on the Style of the synonym finder. 2014.