Which to use
“calibre” is a noun and “célèbre” is an adjective - they look or sound alike but fill different roles in a sentence.
- #8,350
- “calibre” frequency rank
- #1,516
- “célèbre” frequency rank
- 9866
- confusion score
Side-by-Side Comparison
| Feature | calibre | célèbre |
|---|---|---|
| Definition | Diamètre intérieur d’un tube quelconque. | Qui est très connu par une population et ses médias. |
Where the eye mixes calibre and célèbre
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. calibre and célèbre follow the identical consonant-vowel pattern (CVCVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between calibre and célèbre
These two trip readers on the page rather than in the ear: calibre is \ka.libʁ\ while célèbre is \se.lɛbʁ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 9866, derived from the frequency rank of both members and their visual similarity.
calibre is recorded at frequency rank #8,350, classified as anoun, pronounced \ka.libʁ\. célèbre is at rank #1,516, tagged as anadj, pronounced \se.lɛbʁ\.
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 9866, this pair ranks #415,126 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of calibre vs célèbre
Shared letters: bcelr. Private to "calibre": ai. Private to "célèbre": èé.
"calibre" · 7 letters · shape CVCVCCV · "célèbre" · 7 letters · shape CVCVCCV
Known mistypes of this pair
- calibre ← aclibre · cailbre · calbire · calibbre · caliber · calibrre · calirbe · callibre
Frequently Asked Questions
Is swapping "calibre" for "célèbre" ever safe?
Which is more common, "calibre" or "célèbre"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "calibre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "célèbre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #415,126 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "calibre" and "célèbre" also get mixed up with nearby pairs, the highest-scored neighbour is "calibre vs cambre". 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 #415,126 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.