Groundless Meaning

/ˈɡɹaʊndləs/
C2

Definition, CEFR level C2, pronunciation, examples, and quiz.

Listen pronunciation

adjWithout any grounds to support it; baseless.

adjBottomless; having no bottom or floor.

They are always believing a groundless rumor.
The rumor turned out to be groundless.
The fact is that the rumor is groundless.
Synonyms:
Antonyms:
None
CEFR Practice Quiz
His fears about the test were ____ because he had studied well.
CEFR Practice Quiz (Alternate)
The accusations made against the mayor proved to be completely ____, as there was no evidence to support them.

From Middle English groundles (“bottomless”), from Old English grundlēas, from Proto-Germanic *grundulausaz, equivalent to ground + -less. Cognate with Dutch grondeloos, German Low German grundlos, German grundlos, Danish grundløs, Swedish grundlös.

"[B]e the consequences what they may, they shall not move an inch, nor a hair's-breadth from the ground of their groundless spiritual independence, […]" — 1840, Lewis Rose, chapter III, in An Humble Attempt to Put an End to the Present Divisions in the Church of Scotland, and to Promote Her Usefulness. […] , Glasgow: George Gallie, →OCLC, page 51:
"At that stage any fears among home fans of a possession monopoly by Laudrup's side were proving groundless, with Cardiff having their fair share of the ball and territory." — 2013 November 3, Delme Parfitt, “Cardiff City 1 - 0 Swansea City: Steven Caulker heads Bluebirds to South Wales derby win”, in Wales Online:

Explore More C2 Vocabulary Words

CEFR Practice Quiz
His fears about the test were ____ because he had studied well.
CEFR Practice Quiz (Alternate)
The accusations made against the mayor proved to be completely ____, as there was no evidence to support them.

Expand Your Vocabulary with LexUp

Master English words using smart flashcards, play exciting word rounds, and compete with other learners worldwide.

Browse CEFR Words Alphabetically