English speakers express emphasis with the voice — that's BEAUTIFUL! — putting the stress on whichever word matters most. French cannot do this nearly as freely, because French has fixed word stress and very flat sentence-level prosody. To make an adjective stand out, French speakers reach for grammatical tools instead: a richer set of intensifying adverbs (très, vraiment, tellement, si, fort, bien, drôlement), exclamative structures (comme c'est beau !), cleft constructions (c'est lui qui est intelligent), and reflexive emphatic pronouns (lui-même). This page walks through these tools, explains when each one fits, and shows what makes a French sentence feel emphatic without resorting to the English habit of vocal stress.
The standard intensifying adverbs
The everyday intensifiers run on a rough scale, from cautious to maximal.
| Adverb | Approximate force | Register |
|---|---|---|
| un peu | a little | neutral |
| assez | fairly, rather | neutral |
| plutôt | rather | neutral, slightly literary |
| très | very | neutral, all-purpose |
| bien | quite, really (with state adjectives) | informal |
| vraiment | really, truly | neutral |
| tellement | so, so very | neutral, slightly emotional |
| si | so | literary or fixed |
| extrêmement | extremely | neutral, slightly formal |
| tout à fait | absolutely, entirely | neutral |
| trop | too / really (informal) | see below |
Cette robe est très belle, mais un peu trop chère.
This dress is really pretty, but a little too expensive.
Le café est plutôt fort ce matin, prends du lait.
The coffee is rather strong this morning, take some milk.
Tu as l'air vraiment fatigué, tu devrais te reposer.
You look really tired, you should rest.
C'est tellement bon — qui a fait ce gâteau ?
It's so good — who made this cake?
These all sit in front of the adjective, exactly where you would expect: un peu fatigué, assez gentil, vraiment intéressant, tellement beau. They never go after the adjective.
Très vs. vraiment vs. tellement vs. si
These four are close in meaning but live in different registers and constructions. Knowing which to reach for is part of sounding native.
Très — the safe default
Très is the all-purpose, register-neutral choice. It works in any context, formal or casual, written or spoken. If you don't know which intensifier to pick, très is rarely wrong.
Le film était très long mais très bien.
The film was very long but very good.
Je suis très occupé cette semaine — on se voit la semaine prochaine ?
I'm very busy this week — shall we meet next week?
There is one quirk: très combines with adjectives but not with most past participles used as verbs (très aimé is fine because aimé has crossed into adjective territory; très détruit sounds odd because détruit still feels verbal). When in doubt, swap très for fortement or complètement for verbal participles.
Vraiment — emphasizes truth
Vraiment literally means truly and adds a layer of emotional sincerity that très lacks. C'est très bon is a measured compliment; c'est vraiment bon implies the speaker is surprised, impressed, or wants you to feel their reaction.
C'est vraiment gentil de ta part de m'avoir aidé.
That was really kind of you to have helped me.
J'ai vraiment adoré ce livre, je vais le relire.
I really loved this book, I'm going to reread it.
Use vraiment when you want the listener to register that you mean it.
Tellement — emphasizes degree, often emotionally
Tellement is the emotional intensifier — the one French speakers use when they're a little excited, a little surprised, or commiserating with someone. It's slightly informal, very common in conversation.
Elle est tellement mignonne — regarde comme elle dort.
She's so cute — look how she's sleeping.
J'ai tellement faim que je mangerais n'importe quoi.
I'm so hungry I'd eat anything.
C'était tellement long que je me suis endormi.
It was so long that I fell asleep.
Notice the second and third examples: tellement also introduces a consequence clause with que (so X that Y). This is a very useful structure — see below.
Si — literary or in fixed expressions
Si is the most elevated of the four. In contemporary spoken French it has been largely displaced by tellement, except in fixed expressions and exclamative sentences.
Pourquoi est-elle si triste ? — formal and slightly literary.
Why is she so sad?
Le voyage a été si beau qu'on en parle encore.
The trip was so beautiful that we still talk about it. (literary register)
Si jeune et déjà si talentueux !
So young and already so talented!
In casual speech you would more likely hear Pourquoi elle est tellement triste ? The si version sounds like a novel.
Trop — the slang inversion
Trop literally means too (as in too much), and that is its standard meaning: Cette valise est trop lourde (This suitcase is too heavy). But in informal speech, especially among younger speakers, trop has been repurposed as a positive intensifier meaning really or so.
C'est trop bon, ce gâteau !
This cake is so good! (informal — trop = really, not too much)
Elle est trop drôle, ta sœur.
Your sister is hilarious. (informal)
Compare with the literal use:
Cette valise est trop lourde, je ne peux pas la porter.
This suitcase is too heavy, I can't carry it. (standard — trop = excessive)
The slang use is restricted to spoken French and casual writing (texts, social media). In a formal email, trop still means too much.
Repetition for emphasis
A simple but effective device: repeat the intensifier or even the adjective.
C'est très, très bon — je n'ai jamais mangé un truc pareil.
It's really, really good — I've never eaten anything like it.
Il est tout, tout petit, ce chat.
He's so very tiny, this cat.
In speech, the repeated word is held longer and pronounced with a slight prolongation. In writing, the comma between repetitions is optional but common in informal style.
Exclamative structures
French has dedicated exclamative structures that pack more emphasis than any intensifier alone.
Quel + adjective + noun
This is the workhorse exclamative — high-frequency, neutral register, works for compliments, complaints, and surprise.
Quel beau livre tu lis là !
What a beautiful book you're reading!
Quelle horrible journée j'ai passée !
What an awful day I've had!
Quels enfants adorables !
What adorable children!
Quel agrees with the noun (quel, quelle, quels, quelles) — and the adjective agrees too. There's no article: Quel beau livre, never Quel un beau livre.
Comme c'est + adjective
The structure comme c'est + adjective is slightly more literary or emotional. It puts the focus squarely on the quality.
Comme c'est gentil de ta part !
How kind of you!
Comme c'est triste, cette histoire.
How sad, this story.
Que c'est + adjective is a near-equivalent: Que c'est beau ! (How beautiful!) — slightly more elevated still.
Ce que c'est + adjective (informal)
In casual speech, ce que has the same exclamative force.
Ce que c'est beau !
It's so beautiful! (casual)
Ce qu'elle est jolie, ta cousine !
Your cousin is so pretty! (casual)
These three structures (quel, comme c'est, ce que c'est) are essentially three registers of the same expressive move: focusing on the quality and turning the sentence into an exclamation.
Cleft sentences for focus
Cleft constructions split a sentence in two, putting the focus on one element. They are the closest French analogue to English vocal stress.
C'est lui qui est intelligent — pas son frère.
He's the one who's intelligent — not his brother.
C'est cette robe qui te va le mieux, prends-la.
It's this dress that suits you best, take it.
Ce qui est important, c'est qu'on soit là pour elle.
What matters is that we're there for her.
Where English would put audible stress on he, this, we, French wraps the focus in a cleft. The cleft is doing the work that English voice prosody does. See the dedicated page on clefting c'est…que for the full machinery.
Stress particles: lui-même, en personne
Reflexive-emphatic pronouns and the expression en personne add the himself / herself / itself layer.
Le directeur lui-même est venu nous parler.
The director himself came to talk to us.
J'ai été surprise par sa franchise — la patronne en personne nous a accueillis.
I was surprised by her candor — the boss herself welcomed us.
Il est lui-même difficile à comprendre.
He himself is difficult to understand. (emphatic)
These pronouns piggyback on the disjunctive series (moi-même, toi-même, lui-même, elle-même, nous-mêmes, vous-mêmes, eux-mêmes, elles-mêmes). They emphasize that that very person, no surrogate or substitute, is the one in question.
Tellement / si … que for consequence
The intensifier introduces a consequence clause with que, which always takes the indicative.
Il pleut tellement fort qu'on ne peut pas sortir.
It's raining so hard that we can't go out.
Elle est tellement gentille que tout le monde l'adore.
She's so nice that everyone adores her.
Le silence était si lourd qu'on n'osait pas parler.
The silence was so heavy that no one dared to speak. (literary)
This structure is the natural French equivalent of so X (that) Y. The English that may be omitted but the French que is mandatory.
Position changes for emphasis (placement of the adjective)
Some adjectives change meaning depending on whether they go before or after the noun, and the post-nominal position is generally the more neutral one. Moving the adjective in front of the noun, when it has a meaningful pre-nominal position, can carry an emphatic, evaluative, or literary tone.
C'est une histoire incroyable.
It's an incredible story. (post-nominal — neutral)
C'est une incroyable histoire d'amour.
It's an incredible love story. (pre-nominal — slightly literary, more emphatic)
Une voiture magnifique passa devant nous.
A magnificent car drove past us. (neutral)
Une magnifique voiture passa devant nous.
A magnificent car drove past us. (slightly more literary, more vivid)
This is a stylistic choice rather than a grammatical one — be aware that pre-nominal placement of certain adjectives signals careful or emotional speech.
How French stresses without raising its voice
The umbrella point is that French replaces vocal stress with grammatical structure. Where English just leans on the word that matters (she's BRILLIANT), French builds a sentence whose syntax forces the listener's attention onto the focused element: a cleft (c'est elle qui est brillante), an exclamative (comme elle est brillante !), an intensifier (elle est tellement brillante !), an emphatic pronoun (elle est brillante elle-même). The French sentence works harder; the voice works less. As you internalize these structures, you stop trying to put English stress into French and start choosing the structure that pre-emphasizes for you.
Common Mistakes
❌ Elle est belle très.
Incorrect — intensifiers always precede the adjective
✅ Elle est très belle.
She's very beautiful.
❌ C'est trop bon — too much good.
The structure is fine, but watch the register: trop = really only in informal speech
✅ C'est trop bon !
It's so good! (informal / colloquial)
❌ Quel un beau livre !
Incorrect — quel takes no article
✅ Quel beau livre !
What a beautiful book!
❌ C'est tellement bon que je peux pas arrêter de manger.
Style/register mismatch — better with full ne in standard form
✅ C'est tellement bon que je ne peux pas arrêter de manger.
It's so good I can't stop eating.
❌ Il est si fatigué — without context this sounds incomplete in modern speech
Better to use tellement in conversation, or finish with a que clause
✅ Il est tellement fatigué qu'il s'est endormi à table.
He's so tired that he fell asleep at the table.
Key takeaways
The basic intensifier is très, but vraiment adds sincerity, tellement adds emotional warmth, and si is reserved for literary register or fixed expressions. Trop doubles as the slang positive intensifier in casual speech. Beyond intensifiers, French uses dedicated exclamative structures (quel, comme c'est, ce que c'est), cleft sentences (c'est X qui…), and emphatic reflexive pronouns (lui-même) to do the work that English voice stress does. Pair an intensifier with the que consequence clause (tellement X que Y) and you have a powerful pattern for so X that Y. The cumulative effect is that emphasis in French is a matter of choosing the right structure, not raising the volume.
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Start learning French→Related Topics
- Les Adjectifs en Français: OverviewA1 — How French adjectives work — the four-form agreement system, the after-the-noun default position, the small set that goes before, and the irregular forms every learner needs from day one.
- Intensificateurs: très, vraiment, tellement, tropA2 — The four French intensifiers that dial up the force of an adjective or adverb — très, vraiment, tellement, trop — plus the chameleon tout, which agrees with feminine consonant-initial adjectives but stays invariable elsewhere. The register and emphasis differences that separate native-sounding French from textbook French.
- Phrases Clivées: c'est ... qui / c'est ... queB2 — A cleft sentence splits a clause to put one element under a spotlight. French uses cleft sentences far more than English does, because French prosody can't shift stress onto a particular word — clefting is the language's primary tool for marking focus.
- Phrases Emphatiques: Stratégies MultiplesB2 — French marks emphasis through syntax, not stress. This page surveys the full toolkit — clefting, dislocation, disjunctive pronouns, intensifiers, the -même reflexives, en personne, repetition for effect — and explains why a learner who relies on prosody (the English strategy) fails to convey emphasis in French.
- L'Emphase par Clivage: c'est ... qui / c'est ... queB2 — French uses cleft sentences far more than English does to focus a particular element of a clause. The frame c'est X qui or c'est X que isolates the constituent you want to highlight; choosing qui versus que depends on whether the clefted element is the subject or something else.
- Accentuation et Intonation: Stress and Intonation in FrenchA2 — Why French sounds 'flat' to English ears — the rule of final-syllable stress, the rhythm group, and the four core intonation contours.