resistless Synonyms

irresistible unresisting irrevocable languid overpowering overwhelming passive resupine sluggish supine sure unavoidable unconquerable uncontrollable vulnerable anemic unstoppable afflicted invincible ailing anaemic avoidless certain compelling frail humble impregnable inactive incontestable indomitable inevitable inexorable inextinguishable insuperable insurmountable as weak as a cat