181 Another Word for Groundless? – Groundless Synonyms & Antonyms

Want to say groundless differently? Here are other words for groundless and its similar synonyms and opposite words to say in unique way.


Meaning of groundless

The primary meaning of "groundless" is lacking a basis in reason or fact.

Etymology of groundless

The word "groundless" originated in the 15th century from the combination of "ground" (meaning a basis or foundation) and the suffix "-less" (meaning without or lacking)
Historically, the term has been used to describe arguments, claims, or accusations that are not supported by evidence or reason

Synonyms

baseless unfounded unjustified unwarranted unproven unsupported unsubstantiated invalid false misleading erroneous inaccurate unverified speculative presumptuous uncalled-for gratuitous unreasonable irrational illogical unsound ungrounded idle frivolous empty vacant hollow nugatory vain futile ineffective ineffectual inconsequential insignificant trifling trivial petty paltry flimsy weak feeble spurious pretended feigned simulated pretended fake fabricated made-up concocted imaginary fancied unreal chimerical mythical apocryphal

Definitions

  • Having no foundation or basis in reason, fact, or evidence
  • * Unjustified or unwarranted
  • * Lacking a valid or logical basis

Usage Examples

  • The accusation was groundless and lacked any credible evidence
  • * The company's claims about the product's benefits were groundless and misleading
  • * The politician's criticism of the opponent was groundless and unjustified

Antonyms

justified warranted proven supported substantiated valid true accurate verified reasonable rational logical sound well-founded well-grounded solid firm strong convincing persuasive compelling credible believable plausible probable likely evident obvious clear apparent

Related Adjectives

reasonable rational logical sound valid true accurate verified justified warranted proven supported substantiated convincing persuasive compelling credible believable plausible probable likely evident obvious clear apparent solid firm strong well-founded well-grounded

Related Nouns

argument claim accusation allegation complaint criticism objection protest grievance charge indictment lawsuit case suit action proceedings trial hearing inquiry investigation examination analysis review assessment evaluation appraisal estimate judgment decision verdict ruling sentence

Related Verbs

allege accuse claim assert affirm declare state maintain argue contend protest object complain criticize charge indict sue litigate prosecute try hear examine investigate analyze review assess evaluate appraise estimate judge decide rule sentence
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