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Indubitable vs Questionless - What's the difference?

indubitable | questionless |

As adjectives the difference between indubitable and questionless

is that indubitable is clearly true; providing no possibility of doubt while questionless is certain; indubitable; unquestionable; not admitting of question or doubt.

As a noun indubitable

is that which is indubitable.

As an adverb questionless is

certainly; undoubtedly; without question.

indubitable

English

Adjective

(en adjective)
  • clearly true; providing no possibility of doubt.
    • The indubitable effect of the potion convinced many unbelievers.

    Synonyms

    * undoubtable

    Derived terms

    * indubitably

    Noun

    (en noun)
  • That which is indubitable.
    • If we build logically upwards from a few indubitables , the whole system must remain correct.

    questionless

    English

    Adjective

    (en adjective)
  • (rare) Certain; indubitable; unquestionable; not admitting of question or doubt.
  • Asking no questions; unquestioning.

    • Adverb

    (head)
  • (archaic) Certainly; undoubtedly; without question.
  • *1662 Thomas Salusbury, Galileo's Dialogue Concerning the Two Chief World Systems , Dialogue 2:
  • *:And do not you perceive a shamefull errour therein? But questionlesse you dissemble it.

    • References

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