Nevertheless, we may fairly affirm that all statements herein made are substantiable by documentary evidence.    From Wordnik.com.  [Simon Bolivar, the Liberator] Reference

Skolnick coined the term “unfounding” to explain how cops limit service to substantiable crime complaints.    From Wordnik.com.  [The Volokh Conspiracy » Man Arrested for Calling 911 Over Botched McDonald’s Order:] Reference

Coming to a blog that is dedicated to science and spouting garbage that is scientifically un-substantiable and claiming it is relevant.    From Wordnik.com.  [RealClimate] Reference