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A2 interjection #2,000 よく出る 8分で読める

Incroyable !

上位2,000

At the A1 level, 'incroyable' is introduced as a simple reaction word. Students learn it alongside basic adjectives like 'bon' or 'beau'. The focus is on the set phrase 'C'est incroyable !' which can be used to react to almost any surprising news. At this stage, learners don't need to worry about the subjunctive or complex grammar; they simply use it as a synonym for 'Wow!' or 'Very good!'. It helps them sound more natural in basic conversations without requiring complex sentence structures. For example, if a teacher shows a picture of the Eiffel Tower, an A1 student might say 'C'est incroyable !' to express admiration. The goal is building confidence in emotional expression.

At the A2 level, learners begin to use 'incroyable' as a standard adjective to describe nouns. They learn that it doesn't change for gender (un livre incroyable / une histoire incroyable) but does take an 's' for plural (des films incroyables). They start to understand that it can be used for both positive and negative surprises. A2 students should be able to incorporate it into simple stories, such as 'J'ai vu un film incroyable hier soir' (I saw an incredible movie last night). They also begin to distinguish it from 'super' or 'bien', recognizing that 'incroyable' implies a higher degree of intensity and a sense of disbelief.

At the B1 level, the complexity increases as students encounter the subjunctive mood. They learn the structure 'Il est incroyable que + subjunctive'. This is a significant milestone in French grammar. B1 learners also start to recognize the word in more varied contexts, such as news reports or more detailed personal narratives. They begin to use adverbs to modify it, like 'vraiment incroyable' or 'absolument incroyable'. They also start to understand the cultural nuances, such as using it sarcastically to describe something annoying or absurd. Their vocabulary is expanding to include synonyms like 'extraordinaire' or 'formidable', allowing them to choose the best word for the situation.

At the B2 level, students use 'incroyable' with nuance and precision in debates and formal writing. They understand its rhetorical power—how it can be used to emphasize a point or to express skepticism in a sophisticated way. They are comfortable with the subjunctive and can use the word in complex sentences without hesitation. B2 learners also start to pick up on idiomatic expressions and the 'verlan' (slang) equivalent 'ouf'. They can explain *why* something is 'incroyable' using a wide range of supporting vocabulary. They also recognize the historical context of the word (the 'Incroyables' of the 18th century) if they encounter it in literature or history texts.

At the C1 level, 'incroyable' is used with full stylistic control. The learner understands the subtle differences between 'incroyable', 'inouï', 'hallucinant', and 'sidérant'. They can use it in academic or professional contexts to describe data, theories, or events with the appropriate level of emphasis. C1 learners are also sensitive to the register of the word, knowing when it might sound too informal and when it is perfectly suited for dramatic effect. They can analyze the use of the word in literature, noting how authors use it to create a sense of the 'merveilleux' (the marvelous) or the 'fantastique'. Their usage is indistinguishable from that of a native speaker.

At the C2 level, the mastery of 'incroyable' is absolute. The speaker can use it in all its forms, from the most casual slang to the most elevated literary prose. They can play with the word's meaning, using it ironically, metaphorically, or as a philosophical descriptor of the human condition. They understand the deepest etymological roots and how the word has evolved over centuries. A C2 speaker might use 'incroyable' in a complex critique of a work of art, or in a high-stakes negotiation to express strategic disbelief. The word is no longer just a vocabulary item; it is a versatile tool for precise, high-level communication in any possible scenario.

練習する例文メモとヒント

Incroyable ! 30秒で

Used to express shock, wonder, or disbelief in reaction to news or events.
Functions as both an adjective (incredible) and a standalone interjection (Unbelievable!).
Grammatically consistent: same form for masculine and feminine; add 's' for plural.
Triggers the subjunctive mood in the phrase 'Il est incroyable que...'

The term incroyable is one of the most versatile and high-frequency words in the French language. At its core, it is the negation of the verb croire (to believe), combined with the suffix -able, literally translating to 'unbelievable.' However, its usage as an interjection transcends this literal meaning, serving as a powerful emotional tool to convey everything from pure joy to utter disgust.

Etymological Root: Derived from the Latin 'in-' (not) and 'credibilis' (worthy of belief), it entered Middle French to describe things that defied logic.

C'est incroyable ! Je n'en reviens pas ! (It's incredible! I can't believe it!)

When used as an interjection, it often stands alone. It captures a moment where reality exceeds expectations. In a positive sense, it is synonymous with 'amazing' or 'wonderful.' If you see a beautiful sunset or witness a feat of athleticism, Incroyable ! is the natural response. Conversely, it can express indignation. If someone tells you a story about a bureaucratic nightmare, you might sigh and say C'est incroyable... with a downward inflection to signal your shared frustration at the absurdity of the situation.

Semantic Range: Covers the spectrum from 'unbelievable' (literal) to 'extraordinary' (figurative) to 'ridiculous' (sarcastic).

Une performance incroyable de la part de l'équipe. (An incredible performance from the team.)

In modern French slang, particularly among youth, the word is often shortened or intensified. You might hear C'est ouf ! (verlan for 'fou' or crazy), which occupies a similar semantic space but is more informal. However, incroyable remains the gold standard for expressing shock across all social classes and registers. It is the bridge between the mundane and the extraordinary.

Il a mangé dix pizzas ? Incroyable ! (He ate ten pizzas? Unbelievable!)

Nuance: The difference between 'incroyable' and 'magnifique' is that 'incroyable' implies a challenge to one's belief system.

C'est une histoire incroyable mais vraie. (It's an unbelievable but true story.)

Tu as gagné au loto ? Incroyable ! (You won the lottery? Incredible!)

Using incroyable correctly involves mastering both its grammatical placement and its tonal delivery. As an adjective, it must agree in number with the noun it modifies, though its form remains the same for both masculine and feminine singular (incroyable). For plural nouns, you simply add an 's' (incroyables).

Placement: Usually follows the noun: 'Un voyage incroyable' (An incredible trip).

Ces paysages sont incroyables. (These landscapes are incredible.)

When used as an interjection, it is often preceded by C'est (It is). 'C'est incroyable !' is the standard way to react to news. If you want to emphasize it, you can add adverbs like vraiment (really) or tout simplement (quite simply). For example, C'est tout simplement incroyable ! raises the stakes of your astonishment.

Subjunctive Trigger: The phrase 'Il est incroyable que...' requires the subjunctive mood in the following verb.

Il est incroyable qu'il soit déjà là. (It's incredible that he's already here.)

In professional settings, incroyable should be used sparingly. While not 'slang,' it is highly emotive. In a formal report, you might prefer exceptionnel or remarquable. However, in a business meeting, reacting to a record-breaking sales figure with C'est un résultat incroyable ! is perfectly acceptable and shows enthusiasm.

C'est incroyable comme il a grandi ! (It's incredible how much he's grown!)

Comparison: Unlike 'génial' (great), 'incroyable' specifically targets the 'unbelievable' aspect of an event.

Quel talent incroyable ! (What an incredible talent!)

C'est incroyable, non ? (It's incredible, right?)

You will encounter incroyable everywhere in the Francophone world. It is a staple of French media, sports commentary, and daily gossip. In sports, particularly football (soccer), commentators use it to describe goals that seem to defy physics. 'Un but incroyable !' is a phrase every French sports fan knows by heart.

Media Context: News headlines often use it to draw attention to shocking events or human interest stories.

L'incroyable destin de cet homme. (The incredible destiny of this man.)

On social media (Instagram, TikTok, Twitter), the word is frequently used in captions. Influencers might post a photo of a meal with the caption Incroyable ! to signal that it was exceptionally good. It functions similarly to 'OMG' or 'mind-blowing' in English. In reality TV shows like 'La France a un incroyable talent' (the French version of Got Talent), the word is literally in the title, emphasizing the search for the extraordinary.

Daily Life: Commonly heard in cafes when people are sharing news or reacting to local gossip.

C'est incroyable ce qu'il a fait. (It's incredible what he did.)

In literature, incroyable was the name given to a group of fashionable young men (the 'Incroyables') during the French Directory period (late 18th century), known for their eccentric clothes and affected way of speaking. While this historical context is rare in daily speech, it shows the word's long-standing connection to the 'out of the ordinary.'

Une chance incroyable. (Incredible luck.)

Cinema: French dubs of American movies often translate 'Unbelievable!' or 'No way!' as 'Incroyable !'

C'est incroyable ! On a réussi ! (It's incredible! We succeeded!)

Un succès incroyable. (An incredible success.)

While incroyable is straightforward, learners often stumble on its pronunciation and its specific grammatical requirements. The most common mistake is the pronunciation of the nasal 'in-'. Many English speakers pronounce it like the 'in' in 'inside,' but in French, it should sound more like the 'an' in 'bank' (without the 'n' sound at the end).

Pronunciation Error: Avoid saying 'een-croy-able'. It should be [ɛ̃.kʁwa.jabl].

Incorrect: C'est incroyable que tu es là. (Correct: ...que tu sois là.)

Another frequent error involves the subjunctive mood. As mentioned before, when incroyable is used in the construction 'Il est incroyable que...', the following verb must be in the subjunctive. Learners often use the indicative (the normal present tense), which sounds jarring to native speakers. For example, 'Il est incroyable qu'il pleut' is wrong; it must be 'Il est incroyable qu'il pleuve.'

Overuse: Avoid using it for everything. If a coffee is just 'good,' use 'bon,' not 'incroyable.'

Mauvais usage : J'ai acheté un stylo incroyable. (Unless the pen does magic, it's just a pen!)

There is also the 'false friend' trap. While incroyable translates to 'incredible,' in English, 'incredible' is almost always positive. In French, incroyable can be used more neutrally or negatively to describe something that is simply hard to believe because it is so bad or shocking. If you say 'C'est incroyable !' while looking at a messy room, you aren't complimenting the mess.

C'est incroyable d'être aussi impoli ! (It's unbelievable to be so rude!)

Gender Neutrality: The word ends in 'e', so it doesn't change between masculine and feminine singular.

Un homme incroyable / Une femme incroyable.

C'est incroyable ! (Universal reaction)

French has a rich vocabulary for expressing wonder. Depending on the context, you might want to swap incroyable for something more specific. If you are describing something great or cool, génial or super are better choices. If something is truly magnificent or beautiful, magnifique or splendide carry more weight.

Formidable: Often used to mean 'wonderful' or 'great' rather than 'fearsome' (its original meaning).

C'est formidable ! (That's wonderful!)

For a more informal or slangy vibe, ouf is the go-to. It is 'fou' (crazy) backwards. Saying 'C'est un truc de ouf !' is a very common way to say 'That's a crazy/incredible thing!' among younger generations. Another option is hallucinant, which literally means 'hallucinatory' but is used to mean 'mind-blowing' or 'staggering.'

Inouï: Literally 'unheard of.' Used for things that are unprecedented.

Un succès inouï. (An unheard-of success.)

If you want to emphasize the shock factor, stupéfiant (stunning/staggering) or sidérant (astounding) are excellent choices. These words suggest that you are literally 'struck' by the information. In contrast, imvraisemblable is the closer synonym for the literal 'unlikely' or 'implausible' side of incroyable.

C'est hallucinant ! (It's mind-blowing!)

Comparison Table: Incroyable (Unbelievable) vs. Génial (Great) vs. Ouf (Crazy/Slang).

C'est génial ! (That's great!)

C'est un truc de ouf ! (It's a crazy thing!)

How Formal Is It?

フォーマル

ニュートラル

カジュアル

難易度

知っておくべき文法

レベル別の例文

C'est incroyable !

It's incredible!

Basic 'C'est' + adjective structure.

Tu es incroyable.

You are incredible.

Subject + verb + adjective.

Un gâteau incroyable !

An incredible cake!

Noun + adjective (no verb).

C'est vraiment incroyable.

It's really incredible.

Use of 'vraiment' for emphasis.

Regarde, c'est incroyable !

Look, it's incredible!

Imperative 'Regarde' + reaction.

C'est incroyable, non ?

It's incredible, right?

Adding 'non ?' to seek agreement.

Oh là là, incroyable !

Oh my, incredible!

Common French filler 'Oh là là'.

C'est une voiture incroyable.

It's an incredible car.

Adjective following a feminine noun.

J'ai lu une histoire incroyable.

I read an incredible story.

Passé composé + adjective.

Ce sont des paysages incroyables.

These are incredible landscapes.

Plural agreement (adding 's').

Il a une chance incroyable.

He has incredible luck.

Using 'avoir' with 'incroyable'.

C'est incroyable qu'il soit là.

It's incredible that he's here.

Introduction to the subjunctive 'soit'.

Elle fait un travail incroyable.

She does incredible work.

Adjective modifying 'travail'.

C'est incroyable, il fait très chaud !

It's incredible, it's very hot!

Reacting to weather conditions.

Tu as vu ce but ? Incroyable !

Did you see that goal? Incredible!

Interjection after a question.

C'est une nouvelle incroyable.

It's incredible news.

Feminine noun 'nouvelle'.

Il est incroyable que tu aies fini si vite.

It's incredible that you finished so fast.

Subjunctive 'aies fini'.

C'est incroyable de voir autant de monde.

It's incredible to see so many people.

'C'est incroyable de' + infinitive.

Une aventure tout simplement incroyable.

A quite simply incredible adventure.

Adverbial phrase 'tout simplement'.

C'est incroyable comme le temps passe.

It's incredible how time flies.

'C'est incroyable comme' + clause.

Il a raconté des choses incroyables.

He told some incredible things.

Plural adjective 'incroyables'.

C'est incroyable, mais c'est vrai.

It's incredible, but it's true.

Contrast using 'mais'.

Quelle incroyable coïncidence !

What an incredible coincidence!

Exclamative 'Quelle'.

C'est incroyable d'être aussi têtu.

It's incredible to be so stubborn.

Negative/Sarcastic usage.

Il est incroyable qu'aucune solution n'ait été trouvée.

It's incredible that no solution has been found.

Passive subjunctive with negation.

C'est un projet d'une ampleur incroyable.

It's a project of incredible scale.

Noun phrase 'd'une ampleur incroyable'.

L'incroyable légèreté de son discours m'a surpris.

The incredible lightness of his speech surprised me.

Using 'incroyable' to modify an abstract noun.

C'est incroyable ce que la technologie permet aujourd'hui.

It's incredible what technology allows today.

Complex relative clause.

Il a fait preuve d'un courage incroyable.

He showed incredible courage.

Collocation 'faire preuve de'.

C'est incroyable, on dirait que c'était hier.

It's incredible, it feels like it was yesterday.

Expressing nostalgia.

Une situation incroyable qui nécessite une action immédiate.

An incredible situation that requires immediate action.

Adjective in a complex sentence.

C'est incroyable à quel point il a changé.

It's incredible to what extent he has changed.

'À quel point' for degree.

Il est incroyable qu'une telle erreur ait pu se produire.

It's incredible that such an error could have occurred.

Compound subjunctive 'ait pu'.

L'incroyable complexité de ce système défie l'entendement.

The incredible complexity of this system defies understanding.

Formal/Academic register.

C'est incroyable, pour ne pas dire scandaleux.

It's incredible, not to say scandalous.

Rhetorical device 'pour ne pas dire'.

Il possède une incroyable faculté d'adaptation.

He possesses an incredible faculty for adaptation.

Precise vocabulary 'faculté d'adaptation'.

C'est incroyable la façon dont elle gère la crise.

It's incredible the way she manages the crisis.

Dislocation for emphasis.

Un récit d'une force incroyable.

A narrative of incredible power.

Literary description.

C'est incroyable, on ne l'aurait jamais cru capable de ça.

It's incredible, we would never have thought him capable of that.

Conditional past 'aurait cru'.

Une incroyable démonstration de force.

An incredible demonstration of force.

Political/Journalistic context.

Il est incroyable que la conscience puisse émerger de la matière.

It's incredible that consciousness can emerge from matter.

Philosophical usage.

L'incroyable foisonnement de la vie dans les abysses.

The incredible abundance of life in the abyss.

Elevated vocabulary 'foisonnement'.

C'est incroyable, ce texte semble écrit pour notre époque.

It's incredible, this text seems written for our time.

Literary analysis.

Une incroyable et audacieuse remise en question.

An incredible and audacious questioning.

Double adjective with 'et'.

C'est incroyable, la réalité dépasse souvent la fiction.

It's incredible, reality often exceeds fiction.

Proverbial/Philosophical observation.

L'incroyable destin des Incroyables sous le Directoire.

The incredible destiny of the 'Incroyables' under the Directory.

Historical reference.

C'est incroyable qu'un tel génie soit resté méconnu.

It's incredible that such a genius remained unknown.

Subjunctive with 'méconnu'.

Une incroyable prouesse technique qui fera date.

An incredible technical feat that will go down in history.

Journalistic idiom 'fera date'.

よく使う組み合わせ

Chance incroyable

Succès incroyable

Talent incroyable

Force incroyable

Vitesse incroyable

Histoire incroyable

Performance incroyable

Résultat incroyable

Complexité incroyable

Énergie incroyable

よく使うフレーズ

C'est incroyable !

C'est tout simplement incroyable.

C'est pas croyable !

Une chose incroyable.

Il est incroyable, lui !

C'est incroyable mais vrai.

D'une manière incroyable.

C'est incroyable comme...

Il est incroyable que...

Un destin incroyable.

よく混同される語

Incroyable ! vs Incrédule

Incroyable ! vs Croyable

Incroyable ! vs Impossible

慣用句と表現

間違えやすい

Incroyable ! vs

文型パターン

使い方

sarcasm

Can be used to mean 'ridiculous'.

intensity

Stronger than 'beau' or 'bon'.

よくある間違い

Using the indicative after 'Il est incroyable que'.
Pronouncing the 'in' like 'een'.
Forgetting the 's' in plural contexts.
Using 'incrédule' to describe an event.
Overusing it for minor, non-surprising things.

ヒント

Plural Rule

Always remember the 's' for plural nouns. 'Des moments incroyables'.

Intonation

Let your voice rise at the end to show excitement. A flat tone sounds like you are annoyed.

Synonyms

Try using 'inouï' for things that have never happened before.

Reaction

Use it as a 'filler' reaction when listening to a friend's story to show you are paying attention.

Subjunctive

Double-check your verb forms after 'Il est incroyable que...'.

Verlan

Use 'ouf' with friends to sound more like a native youth.

Nasal Vowels

Practice the 'in' sound; it's the same as in 'vin' (wine) or 'lapin' (rabbit).

False Friends

Don't use 'incrédule' when you mean 'incroyable'.

Formal Reports

In very formal writing, consider 'exceptionnel' instead of 'incroyable'.

Visual Link

Imagine a giant '!' mark every time you think of this word.

暗記しよう

記憶術

Think of 'In-credible'. The 'in' means 'not' and 'croy' sounds like 'core' (the heart of belief).

語源

Latin

文化的な背景

'La France a un incroyable talent' TV show.

The 'Incroyables' and 'Merveilleuses' of the 1790s.

実生活で練習する

実際の使用場面

会話のきっかけ

"Tu as entendu cette nouvelle incroyable ?"

"C'est incroyable ce qu'il se passe en ce moment, non ?"

"Quel est l'endroit le plus incroyable que tu as visité ?"

"Tu ne trouves pas que c'est incroyable qu'il ait fait ça ?"

"Raconte-moi une histoire incroyable qui t'est arrivée."

日記のテーマ

Décrivez un moment incroyable de votre vie.

Quelle est la chose la plus incroyable que vous avez apprise cette semaine ?

Si vous aviez un talent incroyable, ce serait quoi ?

Pourquoi certaines personnes trouvent-elles la science incroyable ?

Écrivez sur un voyage incroyable que vous aimeriez faire.

よくある質問

10 問

No, it can be negative. You can use it to describe a shocking crime or a rude person. It simply means something is hard to believe.

No. Because it ends in 'e', the form is the same for both masculine and feminine singular nouns.

Just add an 's' at the end: 'incroyables'. This applies to both masculine and feminine plural.

The most common slang version is 'ouf', which is 'fou' (crazy) in verlan. You say 'C'est un truc de ouf !'

Use the subjunctive after the phrase 'Il est incroyable que...'. For example: 'Il est incroyable qu'il soit en retard.'

It is neutral. You can use it with friends, but also in professional settings to show enthusiasm or shock.

Yes. 'Il est incroyable' can mean he is amazing or that he is doing something unbelievable.

'Magnifique' focuses on beauty, while 'incroyable' focuses on the fact that something is hard to believe.

It is a nasal vowel [ɛ̃]. It sounds like the 'an' in the English word 'sang' but without the 'ng' sound.

Yes, it is the adverb form meaning 'incredibly'. Example: 'Il est incroyablement intelligent.'