irrefragable
0 synonyms and 0 antonyms for irrefragable, grouped by meaning and by how common each one is.
Adj — Which cannot be refuted; clearly right, incontrovertible, indisputable, irrefutable.
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Etymology
Learned borrowing from Late Latin irrefrāgābilis (“irrefragable”) + English -able (suffix forming adjectives with the sense ‘able or fit to be done’). Irrefrāgābilis is derived from Latin ir- (variant of in- (prefix meaning ‘not’)) + refrāgārī + -bilis (suffix forming adjectives indicating a capacity or worth of being...
Full origin of irrefragable →