In 15 Seconds
- A sign or data point you can trust completely.
- Used in business, science, and everyday logical analysis.
- The adjective 'fiable' always follows the noun 'indicateur'.
- Derived from the verb 'se fier' (to trust).
Meaning
This phrase describes a sign, data point, or behavior that you can trust completely to tell you the truth. It's the 'gold standard' of evidence that cuts through noise and tells you exactly what is happening. When something is this reliable, it doesn't just suggest a trend; it confirms it with the weight of experience and consistency.
Key Examples
3 of 10Reviewing a restaurant online
Le nombre de clients locaux est un indicateur fiable de la qualité.
The number of local customers is a reliable indicator of quality.
Job interview feedback
Votre ponctualité est un indicateur fiable de votre sérieux.
Your punctuality is a reliable indicator of your seriousness.
Analyzing social media stats
Le taux d'engagement est un indicateur fiable de l'intérêt des abonnés.
The engagement rate is a reliable indicator of follower interest.
Cultural Background
In French corporate culture, 'les indicateurs' (KPIs) are discussed with great solemnity. Being able to identify 'l'indicateur fiable' is seen as a sign of high-level strategic thinking. Quebecers use this phrase similarly, but in informal speech, they might use 'un signe qui ment pas' (a sign that doesn't lie) more frequently than in France. In Swiss French, precision is highly valued. 'L'indicateur fiable' is often used in the context of watchmaking or banking to denote technical perfection. In Francophone Africa, formal French is often used in administrative and educational contexts. 'L'indicateur fiable' appears frequently in development reports and academic discourse.
Use it to sound like an expert
In essays or presentations, use this phrase to introduce your strongest piece of evidence. It signals to the audience that you have done your research.
Don't over-elide
Remember that 'fiable' starts with a consonant. If you use 'un', it's 'un indicateur' (liaison with 'n'), but 'fiable' starts clearly with an 'f'.
In 15 Seconds
- A sign or data point you can trust completely.
- Used in business, science, and everyday logical analysis.
- The adjective 'fiable' always follows the noun 'indicateur'.
- Derived from the verb 'se fier' (to trust).
What It Means
Have you ever looked at your phone's '3 bars' of WiFi and wondered if it's actually lying to you?
What It Means
In French, un indicateur fiable is all about trust. It is not just a guess or a lucky break. It is a metric or sign that has proven itself over time. Think of it like a friend who always likes your posts within 30 seconds. That behavior is a reliable indicator of their support! It carries an emotional weight of security. When you find one, you can stop stressing about the 'what-ifs.' It is the compass that never fails, even in the middle of a storm. Using this phrase shows you value logic and precision.
How To Use It
Grammar in French can be a bit of a rebel. Usually, adjectives like fiable (reliable) come after the noun indicateur (indicator). This is the standard 'Noun + Adjective' pattern you see in most French sentences. You will say c'est un indicateur fiable to point out a solid fact. If you want to sound like a data scientist, you might use it in a report. If you are just gossiping, you might use it to describe a 'red flag' in a relationship. Just remember that fiable comes from the verb se fier, which means to trust. If you can't trust it, it isn't fiable!
Real-Life Examples
Imagine you are scrolling through Amazon. You see a product with 10,000 five-star reviews. In the world of online shopping, that is un indicateur fiable of quality. Or think about your car's fuel gauge. If it says 'empty' and your car stops, well, that's a very fiable indicator! In a job interview, arriving ten minutes early is un indicateur fiable of your professionalism. Even a 'read' receipt on a WhatsApp message can be an indicator. Though sometimes, it's just an indicator that your friend is busy eating a taco.
When To Use It
Use this phrase when you want to sound certain. It is perfect for professional settings like Zoom meetings or business emails. 'The rise in sales is un indicateur fiable of our success.' It also works great for analytical conversations. If you are talking about climate change, crypto trends, or even football scores, this is your go-to term. It adds a layer of authority to your speech. It tells people you aren't just guessing; you have the data to back it up.
When NOT To Use It
Don't use this phrase for people directly. You wouldn't say 'My brother is a reliable indicator.' Instead, you would just say il est fiable. It sounds a bit robotic if you use it for a human. Also, avoid it for things that are purely subjective. A 'reliable indicator' for your favorite pizza topping doesn't really exist. That's just a preference! Also, don't use it for simple tools. A spoon isn't an 'indicateur,' it's just a spoon. Unless you're using it to measure the depth of a soup ocean.
Common Mistakes
Learners often try to translate 'dependable' literally. They might say ✗ un indicateur dépendant, but that actually means a 'dependent indicator'! Stick to fiable. Another big one is the word order. Don't say ✗ un fiable indicateur. While some short adjectives like bon or grand go before the noun, fiable is a late-comer to the party. It stays in the back. Also, don't confuse it with une preuve. An indicator suggests, but a proof confirms. It's the difference between a smoke cloud and the actual fire.
Similar Expressions
If you want to mix it up, try une valeur sûre. This means a 'safe bet' and is used for things that never fail. You could also use un signe qui ne trompe pas. This literally means 'a sign that doesn't deceive.' It's a bit more poetic and great for drama. In a more technical sense, un critère probant works well. It sounds very academic and smart. Finally, un baromètre is often used metaphorically to describe a social or economic situation. It's like a weather station for your vibes.
Common Variations
In plural, it becomes des indicateurs fiables. Watch out for that silent 's'! You might also hear un indicateur peu fiable for something you can't trust. That's like a weather app that predicts snow in the Sahara. You can also intensify it by saying un indicateur extrêmement fiable. In the business world, you'll see KPI used a lot. But indicateur is the classic, elegant choice. It's like the little black dress of French vocabulary.
Memory Trick
Think of the English word 'Liable.' If someone is liable, they are responsible for something. If something is Fiable, it is responsible for giving you the 'Facts'! Just swap the 'L' for an 'F'. F is for Fact, F is for Fiable. Or imagine a tiny 'Fee' you pay for the truth. If it's a fiable indicator, it's 'Fee-able' because the truth is worth paying for. Just don't actually try to pay your indicators; they only accept data.
Quick FAQ
Is it formal? Yes, but you can use it in casual chat too. It's very versatile. Can I use it for my health? Absolutely! 'A high fever is un indicateur fiable of an infection.' Is there a slang version? Not really, but young people might just say c'est du sûr (it's for sure). Can it be used for the past? Yes, c'était un indicateur fiable. Trust is timeless, after all!
Usage Notes
The phrase is neutral-formal and highly versatile. Remember that 'fiable' stays 'fiable' regardless of whether the noun is masculine or feminine, but 'indicateur' is masculine. Don't use it for people unless you want to sound like a robot or a spy.
Use it to sound like an expert
In essays or presentations, use this phrase to introduce your strongest piece of evidence. It signals to the audience that you have done your research.
Don't over-elide
Remember that 'fiable' starts with a consonant. If you use 'un', it's 'un indicateur' (liaison with 'n'), but 'fiable' starts clearly with an 'f'.
The 'Signe qui ne trompe pas'
If you want to sound more like a native in a casual setting, use 'C'est un signe qui ne trompe pas' (It's a sign that doesn't deceive).
Plural usage
When talking about a set of data, always use the plural: 'Les indicateurs fiables sont rares dans ce domaine.'
Examples
10Le nombre de clients locaux est un indicateur fiable de la qualité.
The number of local customers is a reliable indicator of quality.
Shows how local presence proves authenticity.
Votre ponctualité est un indicateur fiable de votre sérieux.
Your punctuality is a reliable indicator of your seriousness.
Professional context linking behavior to character.
Le taux d'engagement est un indicateur fiable de l'intérêt des abonnés.
The engagement rate is a reliable indicator of follower interest.
Modern digital marketing context.
S'il ne répond pas à tes textos, c'est un indicateur fiable de son désintérêt.
If he doesn't answer your texts, it's a reliable indicator of his lack of interest.
Using formal logic for casual drama.
La température corporelle reste un indicateur fiable pour diagnostiquer une fièvre.
Body temperature remains a reliable indicator for diagnosing a fever.
Technical/medical usage.
Le ciel bleu est un indicateur fiable d'une bonne journée en montagne !
Blue sky is a reliable indicator of a good day in the mountains!
Social media vibe.
✗ C'est un fiable indicateur. → ✓ C'est un indicateur fiable.
✗ It's a reliable indicator. → ✓ It's a reliable indicator.
Adjectives like 'fiable' must follow the noun.
✗ C'est un indicateur dépendant. → ✓ C'est un indicateur fiable.
✗ It's a dependent indicator. → ✓ It's a reliable indicator.
Don't confuse 'dependable' with 'dépendant'.
Cette lumière rouge est un indicateur fiable que ma batterie est morte.
This red light is a reliable indicator that my battery is dead.
Everyday technology frustration.
Sa présence à chaque coup dur est un indicateur fiable de sa loyauté.
Their presence during every hardship is a reliable indicator of their loyalty.
Deep emotional context.
Test Yourself
Complétez la phrase avec la forme correcte.
Le taux de satisfaction est l'________ ________ de notre succès.
The noun 'indicateur' is masculine and the adjective 'fiable' follows it.
Quelle phrase est la plus naturelle dans un contexte professionnel ?
Comment décririez-vous une donnée très précise ?
This is the standard professional collocation for precise data.
Complétez le dialogue.
A: Pourquoi penses-tu qu'il va démissionner ? B: Son manque d'implication est ________.
We use 'un' here because we are introducing one of potentially many signs.
Associez l'indicateur à ce qu'il révèle.
Associez les éléments.
Each of these is a 'reliable indicator' for its respective category.
🎉 Score: /4
Visual Learning Aids
Reliable vs. Unreliable
Practice Bank
4 exercisesLe taux de satisfaction est l'________ ________ de notre succès.
The noun 'indicateur' is masculine and the adjective 'fiable' follows it.
Comment décririez-vous une donnée très précise ?
This is the standard professional collocation for precise data.
A: Pourquoi penses-tu qu'il va démissionner ? B: Son manque d'implication est ________.
We use 'un' here because we are introducing one of potentially many signs.
Match each item on the left with its pair on the right:
Each of these is a 'reliable indicator' for its respective category.
🎉 Score: /4
Video Tutorials
Find video tutorials on YouTube for this phrase.
Frequently Asked Questions
10 questionsNo, while common in business, it's used in psychology, science, and even dating to describe any trustworthy sign.
No, 'indicateur' is always masculine. Even if the thing it points to is feminine, the noun remains masculine.
An 'indice' is a clue (like in a mystery). An 'indicateur' is a systematic measure or sign.
It is professional and neutral. It's not 'frozen' formal, but it's not slang either.
Only metaphorically. 'Il est l'indicateur fiable de l'humeur du bureau' (He is the reliable indicator of the office mood).
Use 'un indicateur peu fiable' or 'un indicateur trompeur'.
Yes, it comes from the same root as 'foi' (faith) and 'fiance' (trust).
Yes, 'un bon indicateur' is very common and slightly less formal.
Usually yes, either 'un', 'le', or 'des'.
Very often, especially in the economy or health sections of newspapers like Le Monde.
Related Phrases
un signe révélateur
similarA revealing sign
une preuve irréfutable
builds onIrrefutable proof
un faux semblant
contrastA false appearance
un critère déterminant
specialized formA deciding criterion