Crazy Definition, Meaning and Synonyms
By Muazma Batool & Muneeza Rehman — Updated on April 29, 2024
Crazy implies something is irrational or extremely enthusiastic. e.g., The idea seemed crazy at first, but it worked.
Crazy Definitions
Mentally deranged.
Muazma Batool
May 03, 2023
(Informal) Odd or eccentric in behavior.
Muazma Batool
May 03, 2023
Intensely annoyed or irritated
It makes me crazy when you don't tell me you're going to be late.
Muazma Batool
May 03, 2023
(Informal) Extremely; very
That restaurant's always crazy busy on weekends, but it's worth the wait.
Muazma Batool
May 03, 2023
One who is or appears to be mentally deranged
"To them she is not a brusque crazy, but 'appropriately passionate'" (Mary McGrory).
Muazma Batool
May 03, 2023
Of unsound mind; insane; demented.
His ideas were both frightening and crazy.
Muazma Batool
May 03, 2023
(obsolete) Flawed or damaged; unsound, liable to break apart; ramshackle.
Muazma Batool
May 03, 2023
(obsolete) Sickly, frail; diseased.
Muazma Batool
May 03, 2023
An insane or eccentric person; a crackpot.
Muazma Batool
May 03, 2023
Eccentric behaviour; lunacy; craziness.
Muazma Batool
May 03, 2023
Characterized by weakness or feebleness; decrepit; broken; falling to decay; shaky; unsafe.
Piles of mean andcrazy houses.
One of great riches, but a crazy constitution.
They . . . got a crazy boat to carry them to the island.
Muazma Batool
May 03, 2023
Broken, weakened, or dissordered in intellect; shattered; demented; deranged.
Over moist and crazy brains.
Muazma Batool
May 03, 2023
Inordinately desirous; foolishly eager.
The girls were crazy to be introduced to him.
Muazma Batool
May 03, 2023
someone deranged and possibly dangerous
Muazma Batool
May 03, 2023
foolish; totally unsound;
an impractical solution
a crazy scheme
half-baked ideas
a screwball proposal without a prayer of working
Muazma Batool
May 03, 2023
marked by foolish or unreasoning fondness;
she was crazy about him
gaga over the rock group's new album
he was infatuated with her
Muazma Batool
May 03, 2023
possessed by inordinate excitement;
the crowd went crazy
was crazy to try his new bicycle
Muazma Batool
May 03, 2023
intensely enthusiastic about or preoccupied with;
crazy about cars and racing
Muazma Batool
May 03, 2023
Used to describe someone or something that is mentally unstable or afflicted with a high degree of irrationality.
Muazma Batool
May 30, 2023
Referring to an idea, action, or concept as being extremely foolish, impractical, or wildly offbeat.
Muneeza Rehman
May 30, 2023
Describes an intense enthusiasm or obsession about something, often to an extent considered excessive or fanatical.
Muazma Batool
May 30, 2023
Used to convey an exceptional degree or extent of a certain condition, quality, or feeling.
Muneeza Rehman
May 30, 2023
Informally describes something as being remarkable, outstanding, or extremely good.
Muazma Batool
May 30, 2023
Crazy Synonyms
Mad
Mentally ill; deranged.
In folklore, full moons are often associated with making people mad.
Muazma Batool
Apr 29, 2024
Ludicrous
So foolish, unreasonable, or out of place as to be amusing.
His idea of flying cars seemed ludicrous at the time.
Kalel
Apr 29, 2024
Insane
In a state of mind that prevents normal perception, behavior, or social interaction.
The man was declared insane by the medical experts.
Muazma Batool
Apr 29, 2024
Eccentric
Unconventional and slightly strange.
The eccentric professor often wore brightly colored clothes.
Muazma Batool
Apr 29, 2024
Bizarre
Very strange or unusual.
The bizarre sight of an elephant walking down the street surprised everyone.
Asaiah
Apr 29, 2024
Erratic
Not even or regular in pattern or movement; unpredictable.
His erratic behavior made him difficult to work with.
Muazma Batool
Apr 29, 2024
Unhinged
Mentally unbalanced; deranged.
The character in the movie becomes unhinged as the plot progresses.
Smith
Apr 29, 2024
Frenzied
Wildly excited or uncontrolled.
The crowd was frenzied by the unexpected victory.
Muazma Batool
Apr 29, 2024
Foolish
Lacking good sense or judgment.
It was foolish to go hiking without proper gear.
Kalel
Apr 29, 2024
Crazy Idioms
Crazy about someone/something
To be very enthusiastic or passionate about someone or something.
I'm absolutely crazy about that new song on the radio.
Muazma Batool
Sep 27, 2023
Crazy as a loon
Very insane or silly.
You must be crazy as a loon if you think that plan will work.
Muazma Batool
Sep 27, 2023
Like crazy
With a lot of energy or enthusiasm.
We need to work like crazy if we're going to meet our deadline.
Maverick
Sep 27, 2023
Crazy like a fox
Acting strange or foolish but actually being very clever.
He might seem unpredictable, but he's crazy like a fox.
Muazma Batool
Sep 27, 2023
Go crazy
To become very excited or lose control of oneself.
The crowd went crazy when the band started playing their favorite song.
Muazma Batool
Sep 27, 2023
Stir crazy
Restless or agitated from being confined or in a single place for too long.
After being indoors during the week-long storm, I'm starting to go stir crazy.
Smith
Sep 27, 2023
Enough to drive a saint crazy
So annoying that even a very patient person would lose their temper.
His constant humming is enough to drive a saint crazy.
Camila
Sep 27, 2023
Drive someone crazy
To annoy or irritate someone.
The constant dripping of the faucet drove her crazy.
Muazma Batool
Sep 27, 2023
Crazy talk
Something said that sounds unbelievable or nonsensical.
You want to buy another pet? That's crazy talk!
Asaiah
Sep 27, 2023
That's just crazy enough to work
A plan or idea that seems absurd, but might be effective.
Using rubber ducks to promote our brand? That's just crazy enough to work.
Xavier
Sep 27, 2023
Crazy busy
Extremely busy.
Sorry, I can't join for lunch today; I'm crazy busy with meetings.
Muazma Batool
Sep 27, 2023
Throw a crazy
To have a sudden outburst or get very upset.
She threw a crazy when she found out her favorite show was canceled.
Muazma Batool
Sep 27, 2023
Crazy in the coconut
A fun way to say someone is a little crazy or eccentric.
I've always said he's a bit crazy in the coconut, but in a good way.
Maverick
Sep 27, 2023
Crazy money
A very large amount of money.
They're asking crazy money for that rundown house!
Bronson
Sep 27, 2023
Play crazy
Pretend not to know something or act oblivious.
Don't play crazy with me; I saw you take the last cookie!
Muazma Batool
Sep 27, 2023
Crazy over
Very passionate or obsessed about something.
She's crazy over vintage fashion.
Muazma Batool
Sep 27, 2023
Crazy with jealousy
Extremely jealous.
Ever since he got that promotion, his coworkers have been crazy with jealousy.
Muazma Batool
Sep 27, 2023
Crazy with worry
Extremely worried about something.
When he didn't come home on time, his parents were crazy with worry.
Eleanor
Sep 27, 2023
Crazy quilt
Something made up of many different parts that don't seem to fit together.
The new legislation is a crazy quilt of unrelated policies.
Xavier
Sep 27, 2023
Crazy Meaning in a Sentence
She is so crazy about the latest fashion trends that she spends all her free time reading fashion magazines.
Muazma Batool
May 30, 2023
You must be crazy to go hiking in this weather.
Muneeza Rehman
May 30, 2023
I think it's a crazy idea to quit your job without a backup plan.
Muazma Batool
May 30, 2023
The traffic was crazy this morning; I barely made it to work on time.
Muazma Batool
May 30, 2023
He has a crazy passion for vintage cars and has an impressive collection.
Muazma Batool
May 30, 2023
The party last night was crazy; I can't believe we danced until dawn.
Muazma Batool
May 30, 2023
She has a crazy amount of books in her library, spanning various genres and authors.
Muneeza Rehman
May 30, 2023
The dog ran around like crazy after seeing the squirrel in the backyard.
Muazma Batool
May 30, 2023
He works crazy hours to meet his deadlines, sometimes even working overnight.
Muazma Batool
May 30, 2023
That's a crazy coincidence; I was just thinking about calling you.
Muazma Batool
May 30, 2023
They've gone crazy with the wedding preparations; every detail is meticulously planned.
Muneeza Rehman
May 30, 2023
The stock market can be crazy sometimes, with stocks fluctuating wildly.
Muazma Batool
May 30, 2023
After years of hard work, it's crazy how quickly he achieved success.
Muazma Batool
May 30, 2023
That movie was crazy good; I haven't seen such a compelling plot in ages.
Muazma Batool
May 30, 2023
The professor explained the theory at such a crazy speed that no one could keep up.
Muazma Batool
May 30, 2023
Frequently Asked Questions
What can I say instead of crazy?
Instead of "crazy," you could say "insane," "absurd," "wild," "unthinkable," "ludicrous," "outrageous," or "bizarre."
Muazma Batool
May 30, 2023
What does thats crazy mean in slang?
In slang, "that's crazy" often signifies surprise, disbelief, or amazement. It doesn't necessarily mean the subject is mentally unstable; rather, it's often used to express that something is extraordinary or hard to believe.
Muneeza Rehman
May 30, 2023
Is it okay to call someone crazy?
Calling someone "crazy" can be considered disrespectful or offensive, particularly if it's done with the intent to belittle or disregard someone's experiences or emotions. It is generally better to avoid labeling people, especially with potentially stigmatizing words like "crazy."
Muazma Batool
May 30, 2023
Is crazy an adjective?
Yes, "crazy" is an adjective. It's used to describe something or someone as being insane or extremely enthusiastic, or a situation as being confusing or chaotic.
Muazma Batool
May 30, 2023
What is the singular of crazy?
"Crazy" is both the singular and plural form when used as an adjective. When used as a noun, the singular is still "crazy".
Muazma Batool
May 30, 2023
What is the plural of crazy?
"Crazy" is an adjective and doesn't have a plural form. However, when used as a noun to informally refer to someone with mental illness, its plural can be "crazies". But this usage is generally seen as disrespectful.
Muneeza Rehman
May 30, 2023
What type of a word is crazy?
"Crazy" is an adjective. It is used to describe a noun, expressing the characteristics of that noun.
Muazma Batool
May 30, 2023
What is the opposite of crazy?
The opposite of "crazy" could be "sane", "rational", "logical", "balanced", or "stable", depending on the context.
Muazma Batool
May 30, 2023
What is the difference between mental and crazy?
"Mental" is a neutral term often used to refer to anything related to the mind or mental health, whereas "crazy" is a colloquial term that carries a negative connotation and can be seen as offensive. "Crazy" is often used informally to describe something or someone as insane, unbelievable, or excessively enthusiastic.
Muneeza Rehman
May 30, 2023
How do you describe a crazy person?
The term "crazy" is subjective and can be used to describe a variety of behaviors. It could refer to someone acting in an unpredictable, unconventional, or excessively enthusiastic manner. However, remember it's important to respect people's feelings and mental health.
Muazma Batool
May 30, 2023
Content Creators
Written by
Muazma BatoolAs a copywriter, Muazma weaves words into a tapestry of compelling stories that capture hearts and minds. With a keen eye for detail and a mastery of language, she crafts messages that move people to action and create lasting impact.
Co-written by
Muneeza RehmanAt Definitions Wiki, Muneeza's commitment to clarity and precision extends beyond the realm of definitions. She believes that a thorough understanding of words empowers individuals to communicate effectively and appreciate the beauty of language in all its forms.