irrefragable
[adjective]
Synonyms: indestructible, imperishable, incorruptible, inexterminable, inextinguishable, inextirpable, irrefrangible, quenchless, undestroyable, unperishable

[TahlilGaran] English Synonym Dictionary ▲

irrefragable adjective. [ɪ'rɛfrǝgǝb(ǝ)l] M16.
[Late Latin irrefragabilis, formed as IR-² + refragari oppose, contest, opp. suffragari (cf. SUFFRAGE): see -ABLE.]
1. Unable to be refuted or disproved; incontrovertible, incontestable, undeniable. M16.
■ J. C. Oates In deference to..the irrefragable nature of her decision, they were absolutely silent.

2. Unable or not allowed to be broken; indestructible; inviolable; irresistible. Now rare. M16.

■ irrefraga'bility noun the quality of being irrefragable; rare an irrefragable statement: E17.

■ irrefragably adverb L16.

[TahlilGaran] English Dictionary ▲