1
as in mad
unable to think in a clear or sensible way
After learning of the robbery, they were insane with anger and foolishly searched the neighborhood looking for their belongings.
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in absurd
conceived or made without regard for reason or reality
a completely insane plan to build an opera house in the middle of nowhere
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Antonyms & Near Antonyms
3
as in stupid
showing or marked by a lack of good sense or judgment
an insane plan to blow all of their savings on lottery tickets
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4
as in excessive
going beyond a normal or acceptable limit in degree or amount
wanted an insane amount of money to paint our house
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Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of insane
There was definitely a moment where The Pitt fan universe went totally insane.
—
Ilana Kaplan, PEOPLE, 2 June 2026
Goldman Sachs has an insane World Cup prediction bracket that says Spain will win.
—Jim Edwards, Fortune, 2 June 2026
The jump scares alone are absolutely insane with the Woojer on.
—Joe Salas
may 31, New Atlas, 31 May 2026
Plus 10 days ‘til World Cup, Barkov’s back, PSG repeats, insane French Open and more.
—Greg Cote
may 31, Miami Herald, 31 May 2026
See All Example Sentences for insane
Ilana Kaplan, PEOPLE, 2 June 2026
Goldman Sachs has an insane World Cup prediction bracket that says Spain will win.
—Jim Edwards, Fortune, 2 June 2026
The jump scares alone are absolutely insane with the Woojer on.
—Joe Salas
may 31, New Atlas, 31 May 2026
Plus 10 days ‘til World Cup, Barkov’s back, PSG repeats, insane French Open and more.
—Greg Cote
may 31, Miami Herald, 31 May 2026
See All Example Sentences for insane
Recent Examples of Synonyms for insane
Adjective
-
The next morning, my feet began to itch like mad.—
Literary Hub,
Literary Hub,
8 June 2026
-
None of that would've been possible without the vision that Clay Travis laid out to me early in 2020 as the world was about to go mad.—
Joe Kinsey OutKick,
FOXNews.com,
6 June 2026
Adjective
-
There is always the possibility that something absurd might occur — the equivalent of Neymar’s 2017 move to Paris Saint-Germain, for instance — but that’s extremely unlikely.—
Sebastian Stafford-Bloor,
New York Times,
27 May 2026
-
Ironically, the fears of two Republicans advancing were driven by Democratic data vendor Paul Mitchell, who built a prediction machine using absurd inputs like betting odds and polls that cannot account for things like rape allegations.—
Matt Fleming,
Oc Register,
27 May 2026
Adjective
-
And that was so arrogant and stupid on my part.—
Brendan Morrow,
USA Today,
3 June 2026
-
At some point, Brandon Aiyuk has to learn that stupid decisions come with consequences.—
Armando Salguero OutKick,
FOXNews.com,
3 June 2026
Adjective
-
Officers placed McClain in a neck hold while Cooper and Cichuniec injected him with an excessive dose of ketamine.—
Thao Nguyen,
USA Today,
5 June 2026
-
The expansion followed numerous complaints from American shippers in the wake of global supply chain bottlenecks throughout 2021 and 2022, who had alleged that container shipping companies were bypassing them for service and charging them excessive late fees.—
Glenn Taylor,
Footwear News,
4 June 2026
Adjective
-
John Boyega's ex-Stormtrooper Finn and Han are brothers from another mother, Oscar Isaac's pilot Poe is as cool and refreshing as a tall glass of blue milk, and Adam Driver's Kylo does his best Vader impression as a maniacal villain with some serious emotional issues.—
Brian Truitt,
USA Today,
20 May 2026
-
No, Kenny Atkinson insisted a bug was taking his voice, not the Detroit Pistons and this maniacal Game 5 victory.—
Jason Lloyd,
New York Times,
14 May 2026
Adjective
-
Then, to make the situation more bizarre, Arnaldi and Cobolli held a press conference together in the same room despite the former being sick and the latter being two days away from playing in a Grand Slam final.—
Lev Akabas,
Sportico.com,
7 June 2026
-
The astronauts reported bizarre smells, and had issues flushing urine outside the spacecraft as designed.—
New Atlas,
New Atlas,
6 June 2026
Adjective
-
The awards and their accompanying speeches are the best promotional tools potential winners have in their arsenal, especially in an era when Broadway economics have gotten crazier by the year.—
Jason P. Frank,
Vulture,
8 June 2026
-
The world is crazy right now, so how does Paul Rudd unwind?—
Marlow Stern,
Variety,
8 June 2026
Adjective
-
However, rather than moving in any extreme direction, Korkmaz said the Turkish mill is seeing demand for realistic pieces combined with stronger finishes, bolder aesthetics and more attitude.—
Angela Velasquez,
Footwear News,
9 June 2026
-
Trump has opened our eyes to the consequences of extreme greed, corruption, cruelty, and utter disregard for the Constitution and the rule of law.—
Robert B. Reich,
Hartford Courant,
9 June 2026
Cite this Entry
“Insane.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insane. Accessed 10 Jun. 2026.
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