HELPLESS Meaning of HELPLESS in English a. 1.Weak, feeble, powerless, impotent, imbecile, disabled, infirm.2.Exposed, defenceless, unprotected.3.Irremediable, beyond help, remediless, irreparable, irretrievable, desperate. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012