Confident
Confident adjective - Having or showing great faith in oneself or one's abilities.
Usage example: you'll need to be confident—even in the face of rejection—if you want to pursue a career in show business
Upbeat and confident are semantically related. in certain topic. In some cases you can use "Upbeat" instead an adjective "Confident".
Upbeat
Upbeat adjective - Having qualities which inspire hope.
Usage example: several upbeat signs that the economy is improving
Mutual synonyms
Both words in one sentence
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Even as Peridot's various plans to capture a gem monster fail, she remains indefatigably confident and upbeat...until Steven points out a flaw with her latest one.
Source: Beneath the Mask -
But while the beginning is upbeat and confident in tone, the ending is troubled and uncertain.
Source: Bookends -
Very rarely is he ever shown not in a happy, upbeat, or confident mood.
Source: Anime / Oh! Edo Rocket
Cite this Source
Upbeat and Confident. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/confident/upbeat
Confident & Upbeat. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/confident/upbeat>.
Upbeat or Confident. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/confident/upbeat.
Google Ngram Viewer shows how "confident" and "upbeat" have occurred on timeline