Which to use
“déformer” and “défouler” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #28,526
- “déformer” frequency rank
- #25,292
- “défouler” frequency rank
- 53818
- confusion score
Side-by-Side Comparison
| Feature | déformer | défouler |
|---|---|---|
| Definition | Altérer dans sa forme. | Donner les moyens de satisfaire son agressivité ou ses tensions. |
Where the eye mixes déformer and défouler
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. déformer (CVCVCCVC) and défouler (CVCVVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses déformer with défouler
A purely visual mix-up. déformer (\de.fɔʁ.me\) and défouler (\de.fu.le\) 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 53818, derived from the frequency rank of both members and their visual similarity.
déformer is recorded at frequency rank #28,526, classified as averb, pronounced \de.fɔʁ.me\. défouler is at rank #25,292, tagged as averb, pronounced \de.fu.le\.
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 53818, this pair ranks #138,171 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of déformer vs défouler
Shared letters: deforé. Private to "déformer": m. Private to "défouler": lu.
"déformer" · 8 letters · shape CVCVCCVC · "défouler" · 8 letters · shape CVCVVCVC
Frequently Asked Questions
Is swapping "déformer" for "défouler" ever safe?
In ordinary French text, does "déformer" or "défouler" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "déformer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "défouler" - compare definitions side by side with the headword page. Word entry
- This pair ranks #138,171 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "déformer" and "défouler" also get mixed up with nearby pairs, the highest-scored neighbour is "déforment vs déformer". Nearby pair
Confusion rank #138,171 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.