dubious

Some of Trump’s orders are predicated on what opponents immediately pointed out as being legally dubious claims.

Survival of the most controversial and legally dubious decrees will depend on the courts, experts said.

Yet the FDA sometimes seems to be fighting a losing battle, or at least a whack-a-mole battle, against clinics offering dubious stem cell treatments.

Trump repeated a dubious claim that he had offered Newsom a deal when he was president years ago, to funnel water from the north — possibly from Canada — to fill California’s reservoirs.

I am dubious that it will be as bad as everybody thinks.