as in proud
having too high an opinion of oneself
the child has become swellheaded from his parents' constant praise
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for swellheaded
Adjective
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But the reaction is just as vast, and even more persistent, Angela was proud to tell me about Moon Palace’s place as a node in a larger community network.—
Literary Hub,
Literary Hub,
27 Jan. 2026 -
Now 32, the Canadian is the proud owner of 25 X Games medals, including 14 gold total and eight in the slopestyle discipline.—
Michelle Bruton,
Forbes.com,
26 Jan. 2026
Adjective
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But that poem is no smug cliché.—
Judy Berman,
Time,
8 Jan. 2026
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Marcello is looking especially smug and evil in this scene for reasons unclear.—
Jessica M. Goldstein,
Vulture,
19 Dec. 2025
Adjective
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In the early years of his fame as a writer, Rushdie had something of a reputation for being prickly and arrogant, but Gibney’s portrait reveals a man mellowed by time and experience.—
David Rooney,
HollywoodReporter,
25 Jan. 2026
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Spock is this brilliant, arrogant, aloof-to-the-point-of-obnoxiousness genius.—
Richard Edwards,
Space.com,
18 Jan. 2026
Adjective
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In an entertainment career spanning more than 50 years, O'Hara excelled in playing characters who were cartoonishly larger than life but recognizably human, theatrically vain but ultimately endearing.—
Meriam Bouarrouj,
NBC news,
30 Jan. 2026
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Their efforts were not in vain.—
Literary Hub,
Literary Hub,
28 Jan. 2026
Adjective
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Sleep disturbances While marijuana’s mild sedating and relaxing effects can sometimes help people who have difficulty falling asleep, experts say there are several important things to consider before using it as a sleep aid.—
Melissa Rudy,
FOXNews.com,
30 Jan. 2026
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In erasing these concepts, or transforming them into meaningless slogans, the recent right-wing campaign of educational suppression seeks to eliminate an important means of understanding Black history.—
Literary Hub,
Literary Hub,
30 Jan. 2026
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Cite this Entry
“Swellheaded.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/swellheaded. Accessed 4 Feb. 2026.
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