The phrase "a groundless" is correct and usable in written English.
It can be used to describe something that lacks a basis in fact or is unfounded, often in the context of claims or accusations.
Example: "The accusations made against her were completely groundless and without merit."
Alternatives: "unfounded" or "baseless".
It was a groundless fear.
Nor are they a groundless middle-class concern.
Mr. Carr weaves what I consider a groundless story of inferential intrigue.
The Obama administration, economic experts and some Republicans dismissed that notion as a groundless conspiracy theory.
This is a groundless and absurd smear campaign against the DPRK.
"It's a groundless lie that a female was among the mujahideen attackers," the spokesman said.
In the second and conflicting view, anti-Americanism is a largely groundless, irrational predisposition... an expression of a deeply rooted scapegoating impulse, a disposition more closely related to the problems... of those entertaining... it... than to the real attributes of American foreign policy, society or culture".
"This is a totally groundless and false accusation by a faceless complainant," Kadowaki told ScienceInsider in an email.
As the airfoil approaches the ground, this mode can become more unstable or less unstable, depending on the specific type of ground: introducing a stationary ground to an otherwise groundless system is destabilizing but introducing a moving ground is stabilizing, although both effects weaken with increasing Re.
But in an op-ed article published Monday in The Midland Reporter-Telegram, Mr. Creighton, along with six of his House colleagues, used language that suggested a focus on plaintiffs: "A plaintiff should be required to pay the defendant's legal fees in cases where a court determines that a lawsuit is groundless or where a jury determines a suit is frivolous".
It's a dark, strange place made up almost entirely of groundless, a-factual conspiracy theories, alternative pseudo-legal explanations of the Constitution, and frequently bizarre explanations for how the world operates.
