self-doubt

noun

plural self-doubts
: a lack of faith in oneself : a feeling of doubt or uncertainty about one's abilities, actions, etc.
plagued with/by self-doubt
overcame her self-doubts
The man who comes through the pages of this straightforwardly written autobiography is eminently human, full of self-doubt about his personal life and his career …Walter Goodman

Examples of self-doubt in a Sentence

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.
In a different era of superhero movie, Superman learning that Ultraman, Lex’s secret weapon, is actually Superman’s clone would’ve wracked our hero with existential self-doubt. Adam B. Vary, Variety, 12 July 2025 Notice what situations spark self-doubt or the urge to contract. Dale Wilsher, Forbes.com, 9 July 2025 Tech entrepreneur and Twitter co-founder Biz Stone has similarly emphasized the importance of mental fitness in entrepreneurship, describing how anxiety and self-doubt affected his early career. Sreedhar Potarazu, Baltimore Sun, 6 July 2025 Eventually, Autry wasn't exiting the stage riddled with self-doubt anymore, dissecting every element of her set. Audrey Gibbs, The Tennessean, 2 July 2025 See All Example Sentences for self-doubt

Word History

First Known Use

1847, in the meaning defined above

Time Traveler
The first known use of self-doubt was in 1847

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Cite this Entry

“Self-doubt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-doubt. Accessed 19 Jul. 2025.

Kids Definition

self-doubt

noun
ˈself-ˈdau̇t
: a lack of faith in oneself
self-doubting
-iŋ
adjective

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