impugn

"He impugned the integrity of the institutions at the heart of Scottish democracy," she writes, adding: "He was prepared to traumatise, time and again, the women at the centre of it all".

That’s not to say that a cynic would be shocked if somebody donated to charity or helped a stranger, but they might suspect or impugn the person’s motives.

Trump’s surrogates are also making vile statements and suggestions about her past intimate and dating life in an attempt to impugn her character and dignity.

Sure, he questioned whether Kamala Harris loves her country, impugned her intelligence and accused her of being a "communist" multiple times.

X had argued that the tribunal had no jurisdiction over the company because it had no presence in Queensland and the “impugned conduct” took place outside Queensland.