Active vs passive vocabulary: why you know words but can't use them
You understand the word when you read it. You would never think of it when speaking. That gap is the difference between passive vocabulary (words you recognise) and active vocabulary (words you can produce on the spot), and for most learners the passive set is five to ten times bigger.
Flashcards and reading grow the passive set. Only one thing grows the active set: using a word in your own sentences, out loud, several times, in a real exchange. That is why people with huge vocabularies still speak with the same 300 words — they never moved the rest across.
The practical fix: pick three words you want to activate, and use each in a conversation today. Airi makes that easy — tell her the words, ask her to steer the conversation so you need them, and she'll correct how you use them. Do it daily and your speaking vocabulary catches up with your reading.
A quick example with Airi
How to get the most from it
Three words a day
Don't activate fifty. Pick three, use them out loud today, repeat tomorrow.
Use, don't review
A word becomes active when you produce it in a sentence, not when you re-read it.
Ask for steering
Tell Airi your target words so the conversation makes you use them.
Start speaking today
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