Unfounded

مترادف و متضاد unfounded

1. adjective not based on fact
   Synonyms: baseless, bottomless, deceptive, fabricated, fallacious, false, foundationless, gratuitous, groundless, idle, illogical, mendacious, misleading, off-base, spurious, trumped up, uncalled-for, unjustified, unproven, unreal, unsubstantiated, untrue, untruthful, unwarranted, vain, without basis, without foundation
   Antonyms: founded, justified, proven, substantiated, supported