Which to use
“imprenable” and “improbable” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,755
- “imprenable” frequency rank
- #9,676
- “improbable” frequency rank
- 36431
- confusion score
Side-by-Side Comparison
| Feature | imprenable | improbable |
|---|---|---|
| Definition | Qui ne peut être pris, en parlant de villes, de forteresses, etc., que l'on ne peut pas conquérir. | Qui n’a pas de probabilité ; qui n’est pas probable. |
Where the eye mixes imprenable and improbable
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Why the eye confuses imprenable with improbable
A purely visual mix-up. imprenable (\ɛ̃.pʁə.nabl\) and improbable (\ɛ̃.pʁɔ.babl\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 36431, derived from the frequency rank of both members and their visual similarity.
imprenable is recorded at frequency rank #26,755, classified as anadj, pronounced \ɛ̃.pʁə.nabl\. improbable is at rank #9,676, tagged as anadj, pronounced \ɛ̃.pʁɔ.babl\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 36431, this pair ranks #269,673 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of imprenable vs improbable
Shared letters: abeilmpr. Private to "imprenable": n. Private to "improbable": o.
"imprenable" · 10 letters · shape VCCCVCVCCV · "improbable" · 10 letters · shape VCCCVCVCCV
Known mistypes of this pair
- imprenable ← immprenable · impernable · impprenable · impreanble · imprenabble · imprenabel · imprenablle · imprenalbe
- improbable ← immprobable · imporbable · impprobable · imprboable · improabble · improbabble · improbabel · improbablle
Frequently Asked Questions
Do "imprenable" and "improbable" mean the same thing in a sentence?
Which is more common, "imprenable" or "improbable"?
After this comparison
Eye-level mix-up between "imprenable" and "improbable" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "imprenable" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "improbable" - compare definitions side by side with the headword page. Word entry
- This pair ranks #269,673 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "imprenable" and "improbable" also get mixed up with nearby pairs, the highest-scored neighbour is "impensable vs imprenable". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #269,673 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.