irrestrainable

Adjective

irrestrainable (comparative more irrestrainable, superlative most irrestrainable)

1. That cannot be restrained.
   • Direr still, hideous clamor of masked cannon, right in their very faces, added the horror of surprise to the disorder of attack, and the thick blue lines broke in irrestrainable confusion.1898, Henry Francis Keenan, The Iron Game
   • Madame d'Houdetot for the next three or four months, which were among the most bitter in Rousseau's life, for then the bitterness which became chronic was new and therefore harder to be borne, wrote him the wisest, most affectionate, and most considerate letters that a sincere and sensible woman...1905, John Morley, Rousseau