tendentious

adj

1. Having a tendency, written or spoken, with a partisan, biased or prejudiced purpose, especially a controversial one; implicitly or explicitly slanted; biased.

   “Near-synonyms: partisan, slanted, partial, prejudiced”

   “That he was a supporter of the cause was clear, because his reports from the front were tendentious.”

   “President-elect Donald Trump abruptly abandoned some of his most tendentious campaign promises Tuesday, saying he does not plan to prosecute Hillary Clinton for her use of a private email system or the dealings of her family foundation, has an “open mind” about a climate-change accord from which he vowed to withdraw the United States and is no longer certain that torturing terrorism suspects is a good idea.”

   “It is a canard trotted out by lazy or tendentious journalists that nationalised British Railways lacked entrepreneurial flair.”