Usage examples for effectiveness

  1. To fail here is to lose effectiveness utterly. – The Art of Public Speaking by Dale Carnagey (AKA Dale Carnegie) and J. Berg Esenwein
  2. In his thinking he was bold to the limit of audacity, and his aptness in clothing his thought in captivating forms of speech added greatly to its effectiveness and his influence. – Recollections of a Varied Life by George Cary Eggleston