resistless
1. [ adjective ] impossible to resist; overpowering
Synonyms: irresistible
Examples:

"irresistible (or resistless) impulses" "what happens when an irresistible force meets an immovable object?"

Related terms: resistible overpowering
2. [ adjective ] offering no resistance
Synonyms: unresisting supine
Examples:

"resistless hostages" "No other colony showed such supine, selfish helplessness in allowing her own border citizens to be mercilessly harried"- Theodore Roosevelt

Related terms: passive
Similar spelling:   resistible
  resistive
  resistant
  requisite
  resistance
  requisiteness
  reichstein
  resistivity
  resistor
  resister
  register
  registered