How to Express Opinions in French Like a Native Speaker

Expand your **vocabulary of opinions in French** at B2 level: express nuance, agree, disagree, and show certainty with confidence using natural French expressions.

Expressing opinions is a key part of any language. In French, there is a rich set of words and phrases used to share what you think, believe, or feel. Le vocabulaire des opinions en français refers to all the expressions French speakers use to give their point of view, agree or disagree, and support their arguments. Mastering this vocabulary helps you sound more natural and confident in conversation.

For example, instead of always saying Je pense que… (I think that…), you can use a wide variety of expressions depending on the context and the strength of your opinion.

Simple Examples to Get Started

  • Je pense que c’est une bonne idée. – I think it’s a good idea.
  • À mon avis, il faut agir maintenant. – In my opinion, we need to act now.
  • Je ne suis pas sûr(e) que ce soit la meilleure solution. – I’m not sure that’s the best solution.
  • Il me semble que les prix ont augmenté. – It seems to me that prices have gone up.

Les éléments du vocabulaire des opinions en français

The vocabulary of opinions in French can be divided into several key categories. Each one serves a different communicative purpose.

1. Expressing a Personal Opinion

These phrases introduce your own point of view. They are very common in both spoken and written French.

French Expression English Meaning
Je pense que… I think that…
Je crois que… I believe that…
À mon avis,… In my opinion,…
Selon moi,… According to me,…
Il me semble que… It seems to me that…
J’ai l’impression que… I have the feeling that…

2. Agreeing and Disagreeing

Knowing how to agree or disagree politely is essential in French. Here are some useful expressions:

  • Agreeing: Je suis d’accord avec toi. – I agree with you. / Tout à fait ! – Absolutely! / C’est vrai. – That’s true.
  • Partially agreeing: C’est vrai, mais… – That’s true, but… / Oui, cependant… – Yes, however…
  • Disagreeing: Je ne suis pas d’accord. – I disagree. / Au contraire,… – On the contrary,… / Je ne pense pas que… – I don’t think that…

3. Expressing Certainty or Doubt

French also has specific vocabulary to show how confident you are about something.

Level of Certainty French Expression English Meaning
Strong certainty Je suis convaincu(e) que… I am convinced that…
Moderate certainty Je pense que c’est probable. I think it’s likely.
Doubt Je doute que ce soit vrai. I doubt that it’s true.
Uncertainty Je ne suis pas certain(e) que… I’m not certain that…

Why the Vocabulary of Opinions Matters in French

Being able to express opinions in French opens many doors. Here is why this vocabulary is so useful:

  • It helps you participate in discussions and debates in French.
  • It makes your speech sound more natural and mature.
  • It is essential for writing essays, emails, or formal texts in French.
  • It allows you to express nuance — not just what you think, but how strongly you think it.
  • It shows respect for others by allowing you to agree, disagree, or express doubt politely.

Comparaison avec d’autres langues

If you already speak English or Spanish, you will notice some similarities and some important differences.

Concept French Spanish English
I think that Je pense que + indicatif Creo que + indicativo I think that + indicative
I don’t think that Je ne pense pas que + subjonctif No creo que + subjuntivo I don’t think that + indicative
In my opinion À mon avis En mi opinión In my opinion
It seems to me Il me semble que Me parece que It seems to me that

One key difference: in French and Spanish, negative opinion phrases often require the subjonctif (subjunctive mood). In English, this does not apply. For example: Je ne crois pas qu’il soit prêt. – I don’t think he is ready.

Exemple complet

Here is a short dialogue that uses several opinion expressions naturally:

— À mon avis, on devrait changer notre stratégie. Les résultats ne sont pas bons.
— In my opinion, we should change our strategy. The results are not good.

— Je suis d’accord avec toi sur ce point, mais je ne pense pas que ce soit si urgent.
— I agree with you on this point, but I don’t think it’s that urgent.

— Il me semble pourtant que nous n’avons pas beaucoup de temps.
— It seems to me, however, that we don’t have much time.

— Tu as peut-être raison. Je suis convaincu qu’on peut trouver une solution ensemble.
— You may be right. I am convinced we can find a solution together.

Points à retenir

  • French has many ways to express opinions — from simple phrases like je pense que to more nuanced expressions like il me semble que.
  • Always consider the level of certainty you want to express.
  • Remember that after negative opinion verbs, French often uses the subjunctive mood.
  • Agreeing and disagreeing politely is a social skill — French has specific vocabulary for this.
  • Practice using these expressions in real sentences to make them feel natural.

Sources

  • Bescherelle. La Grammaire pour tous. Hatier, 2019.
  • Conseil de l’Europe. Cadre européen commun de référence pour les langues (CECRL). Didier, 2001. Disponible sur : coe.int
  • Grégoire, Maïa et Thiévenaz, Odile. Grammaire progressive du français – Niveau intermédiaire. CLE International, 2012.