1
as in fool
a person who lacks good sense or judgment
what kind of ninnyhammer would believe that?
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in idiot
a stupid person
don't just stand there like a ninnyhammer —give me some help
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for ninnyhammer
Noun
-
Don’t let the simple style fool you, though, because the ultra-soft foam insoles provide solid arch support.—
Caitlyn Fitzpatrick,
PEOPLE,
9 June 2026 -
Brute-forcing the one-time code for a single account—meaning iterating through every possible combination until the right one is entered—would be little more than a fool’s errand, even within the three-hour window that the codes remained valid.—
Ashley Belanger,
ArsTechnica,
4 June 2026
Noun
-
People have been hurt so badly by radical left lunatics that worked for the Biden administration and Sleepy Joe.—
NBC news,
NBC news,
7 June 2026
-
Mark Hamill has been a lunatic for years now.—
Zach Dean OutKick,
FOXNews.com,
8 May 2026
Noun
-
Lluís then calls Puig Antich a moron.—
Colm Tóibín,
The Atlantic,
14 Mar. 2026
-
This drunk moron — quite different from his character in the novel — bears a ton of blame.—
Roxana Hadadi,
Vulture,
13 Feb. 2026
Noun
-
While there’s no denying that gooseneck loosestrife (Lysimachia clethroides) is a charming plant with sweet white flowers that resemble a goose's neck, it's also widely recognized as a troublesome invasive.—
Samantha Johnson,
Martha Stewart,
7 June 2026
-
This typically gets worse over time and is often accompanied by a harsh goose-honking cough triggered by excitement or exercise.—
The Washington Post,
San Diego Union-Tribune,
30 May 2026
Noun
-
My dad has always said the lottery is a tax on the stupid.—
Alex Crippen,
CNBC,
4 Apr. 2026
-
The scale of the headloss was best summed up by Luis Suarez attempting to reason with Messi, before the Argentine did anything on the Suarez scale of stupid.—
Phil Hay,
New York Times,
23 Feb. 2026
Noun
-
Scary Movie 1 star Jon Abrahams returns to menace Cindy, his ex, by grinning at her like a maniac in a psychiatric holding facility.—
Ryan Coleman,
Entertainment Weekly,
5 June 2026
-
Donald also had a reputation for being a maniac about taking care of his body and staying in shape.—
Armando Salguero,
FOXNews.com,
3 June 2026
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Cite this Entry
“Ninnyhammer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ninnyhammer. Accessed 10 Jun. 2026.
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