Antonyms for indubitable
ɪnˈdu bɪ tə bəl, -ˈdyu-in·du·bi·ta·ble

WiktionaryRate these synonyms:0.0 / 0 votes

1. indubitableadjective

   Synonyms:
   undoubtable

2. indubitableadjective

   clearly true; providing no possibility of doubt.

   The indubitable effect of the potion convinced many unbelievers.

   Synonyms:
   undoubtable

English Synonyms and AntonymsRate these synonyms:0.0 / 0 votes

1. indubitable

   That is apparent which clearly appears to the senses or to the mind as soon as the attention is directed toward it; that is evident of which the mind is made sure by some inference that supplements the facts of perception; the marks of a struggle were apparent in broken shrubbery and trampled ground, and the finding of a mutilated body and a rifled purse made it evident that robbery and murder had been committed. That is manifest which we can lay the hand upon; manifest is thus stronger than evident, as touch is more absolute than sight; that the picture was a modern copy of an ancient work was evident, and on comparison with the original its inferiority was manifest. That is obvious which is directly in the way so that it can not be missed; as, the application of the remark was obvious. Visible applies to all that can be perceived by the sense of sight, whether the noonday sun, a ship on the horizon, or a microscopic object. Discernible applies to that which is dimly or faintly visible, requiring strain and effort in order to be seen; as, the ship was discernible through the mist. That is conspicuous which stands out so as necessarily or strikingly to attract the attention. Palpable and tangible express more emphatically the thought of manifest.

   Antonyms:
   concealed, covert, dark, hidden, impalpable, impenetrable, imperceptible, invisible, latent, obscure, occult, secret, undiscovered, unimagined, unknown, unseen, unthought-of

   Synonyms:
   apparent, clear, conspicuous, discernible, distinct, evident, glaring, manifest, obvious, open, overt, palpable, patent, perceptible, plain, tangible, transparent, unmistakable, visible

Princeton's WordNetRate this antonym:0.0 / 0 votes

1. beyond doubt(p), indubitableadjective

   too obvious to be doubted

   Antonyms:
   questionable

How to use indubitable in a sentence?

1. Bertrand Russell:

   Change is scientific, progress is ethical; change is indubitable, whereas progress is a matter of controversy.

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