Definition - unassailable

Below is the definition for the word you requested, useful for Scrabble and other word games. To find more definitions please use the dictionary page.

unassailable
  1. without flaws or loopholes; "an ironclad contract"; "a watertight alibi"; "a bulletproof argument"
  2. impossible to assail
  3. immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"