D defs.my
Entry 1 sense Webster, 1913

Untruthful

/ən-tro͞oth'-fəl/ · Un·truth·ful · IPA /əntrˈuːθfəl/
01 a. Not truthful; unveracious; contrary to the truth or the fact.
  1. 1.
    Not truthful; unveracious; contrary to the truth or the fact.