Which to use
“vigueur” and “viseur” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,651
- “vigueur” frequency rank
- #18,621
- “viseur” frequency rank
- 21272
- confusion score
Side-by-Side Comparison
| Feature | vigueur | viseur |
|---|---|---|
| Definition | Force ; plénitude ; énergie ; fougue. | Partie d’une arme servant à viser. |
Where the eye mixes vigueur and viseur
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. vigueur runs 7 letters (CVCVVVC) against viseur's 6 (CVCVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: vigueur vs viseur
A purely visual mix-up. vigueur (\vi.ɡœʁ\) and viseur (\vi.zœʁ\) 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 21272, derived from the frequency rank of both members and their visual similarity.
vigueur is recorded at frequency rank #2,651, classified as anoun, pronounced \vi.ɡœʁ\. viseur is at rank #18,621, tagged as anoun, pronounced \vi.zœʁ\.
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 21272, this pair ranks #364,031 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of vigueur vs viseur
Shared letters: eiruv. Private to "vigueur": g. Private to "viseur": s.
"vigueur" · 7 letters · shape CVCVVVC · "viseur" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "vigueur" for "viseur" ever safe?
Frequency check: "vigueur" vs "viseur" - which ranks higher?
What to do next
Eye-level mix-up between "vigueur" and "viseur" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "vigueur" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "viseur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #364,031 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "vigueur" and "viseur" also get mixed up with nearby pairs, the highest-scored neighbour is "vibreur vs viseur". 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 #364,031 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.