ill-founded

Mr Swann told the UK Covid-19 Inquiry, it was "ill-founded" to suggest there was a "blanket response" as a policy in Northern Ireland.

She did not make any of these dangerous and ill-founded accusations in her relatively short speech Monday night.

In fact, top authorities barraging lawmakers and the public with a panicky, ill-founded crusade are distorting vital information and ignoring the real issues underlying teens’ mental health and how they use social media.

The boycott was also described as "disheartening and ill-founded" by the firm, which relies on thousands of independent businesses to own and operate most of its more than 40,000 stores around the world.

The boycott was described as "disheartening and ill-founded" by McDonald's.