believable

1 of 2

adjective

be·​liev·​able bə-ˈlē-və-bəl How to pronounce believable (audio)
Synonyms of believablenext
: capable of being believed especially as within the range of known possibility or probability
believability noun
believably adverb

believability

2 of 2

noun

be·​liev·​abil·​i·​ty bə-ˌlē-və-ˈbi-lə-tē How to pronounce believability (audio)
bē-
plural -es
: the quality or state of being believable
advertising exists basically on a foundation of believabilityC. B. Larrabee

Synonyms of believable

Examples of believable in a Sentence

Adjective she had a believable excuse for missing the deadline
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
According to research from Charlemagne Labs, an AI-security startup, AI models already widely available can now sustain believable, multi-turn deception—conversations that span many back-and-forth exchanges rather than a single message—which is the hardest part of real-world scams. Beatrice Nolan, Fortune, 9 June 2026 And his confidence was believable. Ahmir “questlove” Thompson, VIBE.com, 7 June 2026 Grandchildren may be out of school, adult children may be juggling camps and holiday plans and a fake emergency can sound more believable when everyone's routine has changed. Kurt Knutsson, FOXNews.com, 6 June 2026 Nothing about Michael Jackson's rise has ever been believable on its face. Rodney Carmichael, NPR, 3 June 2026 See All Example Sentences for believable

Word History

First Known Use

Adjective

14th century, in the meaning defined above

Time Traveler
The first known use of believable was in the 14th century

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Cite this Entry

“Believable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/believable. Accessed 13 Jun. 2026.

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