unmistakable

adjective

un·​mis·​tak·​able ˌən-mə-ˈstā-kə-bəl 

: not capable of being mistaken or misunderstood : clear

an unmistakable note of excitement in his voice

The evidence supporting their claim is unmistakable.

unmistakably

ˌən-mə-ˈstā-kə-blē 

adverb

Synonyms of unmistakable

• obvious
• apparent
• evident
• clear
• distinct
• straightforward

Examples of unmistakable in a Sentence

a glint in his eye that was an unmistakable expression of greed

Recent Examples on the Web

Armani has a powerful legacy and unmistakable design language; a heritage that has spanned decades and shaped the history of fashion. — Luke Leitch, Vogue, 16 Sep. 2026

Each soft, cake-style donut ring is rolled in cinnamon sugar for that unmistakable apple-cider flavor. — Danielle Bouchard, Martha Stewart, 15 Sep. 2026

The memorable costumes, codified in fashion history halls, including the Metropolitan Museum of Art, and their influence on modern fashion are the unmistakable legacy of Mackie, who died at age 87. — Alexandra Del Rosario, Los Angeles Times, 14 Sep. 2026

When Hao-Yu Lee steps to the plate, the unmistakable sound of Soulja Boy reverberates over the Comerica Park speakers. — Cody Stavenhagen, New York Times, 14 Sep. 2026

Word History

First Known Use

1827, in the meaning defined above

Rhymes for unmistakable

• unbreakable
• unshakable
• breakable

Kids Definition

unmistakable

adjective

un·​mis·​tak·​able ˌən-mə-ˈstā-kə-bəl 

ˈən-

: not capable of being mistaken or misunderstood : clear, obvious

unmistakably

-blē 

adverb