SWELLHEADED Synonyms: 114 Similar and Opposite Words

swellheaded

adjective

as in proud

having too high an opinion of oneself the child has become swellheaded from his parents' constant praise

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Recent Examples of Synonyms for swellheaded

Adjective

Though Hallegua and Josephai rarely meet, both are intensely proud of their ancient heritage.

— ABC News, ABC News, 7 Aug. 2026
Spanish-speaking students and staff at Oak Lawn Community High School are proud of their heritage and will share it with the larger community during a festival that celebrates Hispanic food and culture.

— Janice Neumann, Chicago Tribune, 7 Aug. 2026

Definition of proud

Adjective

Historian Sandgruber describes how Alois Hitler wrote his 1895 letters in a deeply smug, anti-clerical manner that overestimated his abilities.

— Encyclopedia Britannica, Encyclopedia Britannica, 30 June 2026
Li at times plays Cola with a smug impetuousness that belies her naivety about this world to a satisfying degree.

— Sabrina Reed, Forbes.com, 17 June 2026

Definition of smug

Adjective

The arrogant, brooding youth is gone almost entirely, and someone far more circumspect and humbled kneels before his older brother.

— Erik Kain, Forbes.com, 10 Aug. 2026
The Fight for the Soul of College Football, as the Hurricanes’ bold, brash and arrogant style transformed college football into something closer to theater.

— Emile Nuh, CNN Money, 9 Aug. 2026

Definition of arrogant

Adjective

They are expected to become wiser but not louder, visible but not vain, accomplished but not demanding, and well-preserved but not provocative.

— Debbie Millman, Time, 25 July 2026
Where some may see this behavior as vain or egotistical, others may perceive it as bold, self-assured and passionate.

— Mallorie Sullivan, USA Today, 20 July 2026

Definition of vain

Adjective

That’s important for Cyprus because under an existing agreement, Cypriot energy consumers would have to put up as much as 63% of the cable’s construction cost, meaning a significant jump in electricity prices.

— ABC News, ABC News, 9 Aug. 2026
As artificial intelligence revolutionizes how tasks are completed, many people are pleading their cases for why their jobs are important.

— Doug Turnbull, AJC.com, 9 Aug. 2026

Definition of important

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“Swellheaded.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/swellheaded. Accessed 13 Aug. 2026.

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Synonyms of swellheaded

adjective

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