untaintable

comparative more untaintable · superlative most untaintable

1. Not able to be tainted, incorruptible.

   How untaintable and sanctimonious are your morals and ethics?

   2007, Neale Sourna, Hobble, page 230

   2 more examples

   Sitting in the front seats of the bus staring at the storm burying the highway and the sagebrush and the antelope, Mike and I were trembling from an untaintable, undauntable expectancy.

   1997, Mark Jenkins, To Timbuktu, page 14

   This was rare for a successful Mexican politician, and his supporters held this up as proof that he was not only untainted, but untaintable.

   2012, Jo Tuckman, Mexico: Democracy Interrupted, page 254