untaintable

English

Etymology

un- +‎ taintable

Adjective

untaintable (comparative more untaintable, superlative most untaintable)

1. Not able to be tainted, incorruptible.
   • 1997, Mark Jenkins, To Timbuktu, page 14:

     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.

   • 2007, Neale Sourna, Hobble, page 230:

     How untaintable and sanctimonious are your morals and ethics?

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

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