irresistless

Etymology
From.

Adjective

 * 1)  Irresistable.
 * 2) * 1759, (translator), The Elegies of , London: A. Millar, Elegy 5, p. 89,
 * Eternal Rome shall rise, where now ye brouze: Rome, that shall stretch her irresistless Reign Wherever Ceres views her golden Grain;
 * Eternal Rome shall rise, where now ye brouze: Rome, that shall stretch her irresistless Reign Wherever Ceres views her golden Grain;