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unfounded

un·found·ed

unfounded

 
pronunciation:
uhn faUn dihd
features:
Word Combinations (adjective)
part of speech: adjective
definition 1: lacking a basis of fact or logic; groundless.
an unfounded suspicion
synonyms:
baseless, groundless, unsubstantial, unsupported, unwarranted
antonyms:
well-founded
similar words:
conjectural, hypothetical, idle, illogical, irrational, specious, speculative, tenuous, unreasonable, unsound, untrue
definition 2: not founded or established.
Word CombinationsSubscriber feature About this feature
derivations: unfoundedly (adv.), unfoundedness (n.)