Morgan

[robust grail]

Please be patient

Our volunteers look into many questions every day; sometimes it takes them a little while to answer.

Pro tip: you can rename the thread title with `.tr <thread name>`

Make it descriptive, including relevant context, but also to the point. This way you improve your chances of getting a more relevant and specific answer.

[wicked orbit]

I'd just say "il parle très bien" probably

To be more specific I'd probably reword

[tacit bloom]

merci

[ember fossil]

if you want to express that the person is fluent in a language you can say that they speak that language 'couramment' > Il parle couramment français, anglais, italien. You might be saying he speaks these langauges fluently.

I know what albratos meant. This adverb is well bandied about in language-learning circles. Not so much outside of that where the choice would be: elle/ il parle bien

[tacit bloom]

What I mean is that the person is quick with their words and can speak fluidly, in more of a debate sense. Their speech is very put-together, they don't stutter, they're concise. In a way that goes beyond just being fluent. They're a native speaker and fluent doesn't apply to/would be a strange thing to say about a native speaker in English, but I wasn't sure about French.

[ember fossil]

oh, I see.

you mean someone who is very articulate

[tacit bloom]

yes exactly

[ember fossil]

who is a good communicator

[tacit bloom]

right

[ember fossil]

well, in that case, go with albatro's cos that is what you need qqn qui parle bien, qui s'exprime bien.

[tacit bloom]

merci!

[ember fossil]

je vous en prie

[wicked orbit]

https://jaimelesmots.com/articulation-diction-elocution-intonation-et-prononciation/

These are also some interesting related terms

Élocution sounding closest to what you're looking for

Not sure I'd use it here specifically, though