1
as in goofy
lacking in seriousness or maturity
a birdbrained neighbor who is forever giving me tacky tchotchkes
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in dumb
not having or showing an ability to absorb ideas readily
a group of apparently birdbrained teenagers were clearly bored by the memorial
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for birdbrained
Adjective
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Norman spoke with Mixed Asian Media about her role in the show and how playing a hard-working ballet dancer compared to her real-life goofier and more extroverted personality.—
Skyler Trepel, PEOPLE, 9 Jan. 2026
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Ross was fairly goofy in his courtships of coaches Jim Harbaugh and Sean Payton and quarterback Tom Brady.—
Adjective
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As Legally Blonde's Elle Woods, Witherspoon charted a memorable path from dumb blonde to Harvard Law School graduate.—
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Celebrities fight it out to be eliminated from the competition as quickly as possible to avoid being crowned the nation’s dumbest.—
Adjective
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To say the road to the Super Bowl goes through Jacksonville sounds silly in the NFL’s grand scheme, but for a talented and decorated Bills group that never has won there, that’s the first stop on the quest.—
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Citing the Monroe Doctrine is silly.—
Adjective
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In tribute to Michael Keane’s hair-pulling on Wednesday, Cerys Jones picked through the stupidest dismissals in Premier League history.—
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To do a lot less foolish, thoughtless, stupid, idiotic things.—
Adjective
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Parrish, giddy with excitement, led us into the water.—
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There would be no third consecutive title, no hoisting of the championship cup over heads, no giddy laughter or shouts of joy.—
Adjective
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Hoover finished 319 yards on 34-of-50 passing, but his two turnovers were critical mistakes that led to TCU’s slow start in the first half.—
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When visiting the exhibit, plan on taking your time to make the most of it, or what the American Federation of Arts calls slow looking.—
Adjective
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But the rally felt less threatening than futile.—
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And this is asking that question, how are these people finding meaning and purpose in their lives that feel so oppressive and futile?—
Adjective
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This simple taupe geometric style peel-and-stick wallpaper is affordable, easy to apply, and looks gorgeous without being too bold or loud.—
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The simple addition of zipper detailing adds a preppy energy to the top.—
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Cite this Entry
“Birdbrained.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/birdbrained. Accessed 12 Jan. 2026.
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