All groundless antonyms
ground·less
G g adjective groundless
- sound — The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 miles (140 km) long; 3–30 miles (5–48 km) wide.
adj groundless
- warranted — authorization, sanction, or justification.
- real — true; not merely ostensible, nominal, or apparent: the real reason for an act.
- reasonable — agreeable to reason or sound judgment; logical: a reasonable choice for chairman.
- correct — If something is correct, it is in accordance with the facts and has no mistakes.
- genuine — possessing the claimed or attributed character, quality, or origin; not counterfeit; authentic; real: genuine sympathy; a genuine antique.
- right — in accordance with what is good, proper, or just: right conduct.
- substantiated — to establish by proof or competent evidence: to substantiate a charge.
- justified — to show (an act, claim, statement, etc.) to be just or right: The end does not always justify the means.
- grounded — the solid surface of the earth; firm or dry land: to fall to the ground.
- proven — to establish the truth or genuineness of, as by evidence or argument: to prove one's claim.