undeniable

adjective

un·​de·​ni·​able ˌən-di-ˈnī-ə-bəl 

1

: plainly true : incontestable

an undeniable fact

2

: unquestionably excellent or genuine

an applicant with undeniable references

undeniableness noun

undeniably

ˌən-di-ˈnī-ə-blē 

adverb

Synonyms

• accomplished
• certain
• inarguable
• incontestable
• incontrovertible
• indisputable
• indubitable
• irrefragable
• irrefutable
• positive
• sure
• unanswerable
• unarguable
• unchallengeable
• unquestionable

Examples of undeniable in a Sentence

The band's popularity is undeniable.

Recent Examples on the Web

What To Know About Trump’s ‘Mass Deportation’ Push—As Major Cities And Mexico Brace For Surge Cape Town's appeal as a host city is undeniable. —Sindiswa Mabunda, Forbes, 24 Jan. 2025

And the impact that 40 years of the festival has had on our culture in Utah is undeniable. —Mark Olsen, Los Angeles Times, 24 Jan. 2025

At least then the lure of Real Madrid and a world-record £80million transfer fee was undeniable. —Mark Critchley, The Athletic, 23 Jan. 2025

While United’s recent outperformance is undeniable, the valuation narrative has shifted, with Delta offering more compelling fundamentals. —Michael Khouw, CNBC, 23 Jan. 2025

Word History

First Known Use

1547, in the meaning defined at sense 1

Kids Definition

undeniable

adjective

un·​de·​ni·​able ˌən-di-ˈnī-ə-bəl 

1

: plainly true : incontestable

2

: positively excellent or genuine

undeniably

-blē 

adverb