Which to use
“vipère” and “visière” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,021
- “vipère” frequency rank
- #37,123
- “visière” frequency rank
- 67144
- confusion score
Side-by-Side Comparison
| Feature | vipère | visière |
|---|---|---|
| Definition | Une des espèces de serpents de taille modérée, à tête triangulaire aux nombreuses petites écailles, à pupilles elliptiques et à queue courte. | Pièce du casque qui se haussait et qui se baissait, et au travers de laquelle l’homme d’armes voyait et respirait. |
Where the eye mixes vipère and visière
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. vipère runs 6 letters (CVCVCV) against visière's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses vipère with visière
A purely visual mix-up. vipère (\vi.pɛʁ\) and visière (\vi.zjɛʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67144, derived from the frequency rank of both members and their visual similarity.
vipère is recorded at frequency rank #30,021, classified as anoun, pronounced \vi.pɛʁ\. visière is at rank #37,123, tagged as anoun, pronounced \vi.zjɛʁ\.
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 67144, this pair ranks #64,687 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of vipère vs visière
Shared letters: eirvè. Private to "vipère": p. Private to "visière": s.
"vipère" · 6 letters · shape CVCVCV · "visière" · 7 letters · shape CVCVVCV
Frequently Asked Questions
Can "vipère" and "visière" be used interchangeably?
Frequency check: "vipère" vs "visière" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "vipère" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "visière" - compare definitions side by side with the headword page. Word entry
- This pair ranks #64,687 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "vipère" and "visière" also get mixed up with nearby pairs, the highest-scored neighbour is "visière vs volière". Nearby pair
Confusion rank #64,687 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.