Synonyms for inoppugnable

Most common

undeniable · indisputable · irrefutable · unquestionable

All synonyms

Adjective

Antonyms

questionable, dubious, disputable

All antonyms of inoppugnable →

Definitions

1. adj. 1

   Indisputable, incontestable, unquestionable.

Example sentences

• undeniable The extremist convictions of the Taliban are undeniable.
• indisputable There is indisputable proof that Tom is the thief.
• irrefutable There was also an irrefutable sadness in his eyes.
• unquestionable For me, he was an unquestionable authority.

By length

9 letters

apodictic

10 letters

undeniable⁵

11 letters

irrefutable⁵, indubitable

12 letters

indisputable⁵, unassailable⁵, unanswerable⁵, irrefragable

13 letters

incontestable

14 letters

unquestionable⁵

The small number after each word is its number of syllables (undeniable⁵ = 5 syllables).