irresistible+force
131cas fortuit — A fortuitous event; an event caused by a force that one cannot resist; an unforeseen accident; an irresistible force; an inevitable accident. Viterbo v Friedlander, 120 US 707, 30 1, Ed 776, 7 S Ct 962 …
132Overpress — O ver*press , v. t. 1. To bear upon with irresistible force; to crush; to overwhelm. Shak. [1913 Webster] 2. To overcome by importunity. Johnson. [1913 Webster] …