Disingenuous

The judge thought that the witness's evidence was disingenuous and unconvincing.

Tom was either being naïve or disingenuous.

You're being disingenuous.

Tom is being disingenuous.

Tom was being disingenuous.

Lia Thomas only ever placed in one race, yet is accused of "dominating women's sports" by disingenuous people who will say anything to stoke fear of trans women.

Tom was disingenuous.

Sandy traded the lives of her friends for her own safety, and I think her acting like she didn't know it is disingenuous.

I am not so vain as to think these Remarks free from faults, nor so disingenuous as not to confess them:

But was it responsible governance to pass the Longitude Act without other efforts to protect British seamen? Or might it have been subterfuge—a disingenuous attempt to shift attention away from the realities of their life at sea.