indubitable

C2+ Topic:Describing Qualities

US /ɪnˈdubɪtəbəl/ UK /ɪnˈdjuːbɪtəbəl/ See IPA manual

Freq #208135

Meanings

1

adj
Clearly true; providing no possibility of doubt.

The indubitable effect of the potion convinced many nonbelievers.
2

noun
That which is indubitable.

If we build logically upwards from a few indubitables, the whole system must remain correct.
3

adj
too obvious to be doubted

Thesaurus

Synonyms

1 adj · clearly true; providing no... undoubtable

3 adj · too obvious to be doubted beyond doubt

Word family

Forms indubitableness

Etymology

Either from French indubitable or Latin indubitābilis. By surface analysis, in- + dubitable.

Topics

Describing Qualities Word Formation & Derivatives

External links

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