Dictionary and Thesaurus

Definition of Incontestable

• (a.) Not contestable; not to be disputed; that cannot be called in question or controverted; incontrovertible; indisputable; as, incontestable evidence, truth, or facts.

Synonyms of Incontestable

• Incontestible
• Indisputable
• Undisputable

Antonyms of Incontestable

• Contestable

Homophones of Incontestable