impugn

/ɪmpjˈuːn/

/ˌɪmˈpjun/

to impugn

MAIN VERB

to question someone's honesty, quality, motive, etc.

Examples

1. And so, undeserved suffering and rampant evil impugn the goodness and justice of God himself.

2. Of course, I'm clearly impugning the objectives of someone who behaves like that and the motives of someone who is like that.

3. None of that is to impugn an individual person's morality.

4. None of that is to impugn their effort or their diligence.