Which to use
“délirer” and “dénigrer” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,817
- “délirer” frequency rank
- #23,186
- “dénigrer” frequency rank
- 60003
- confusion score
Side-by-Side Comparison
| Feature | délirer | dénigrer |
|---|---|---|
| Definition | Avoir le délire ; être en délire. | Entacher par son langage quelqu’un dans sa réputation. |
Where the eye mixes délirer and dénigrer
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. délirer runs 7 letters (CVCVCVC) against dénigrer's 8 (CVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses délirer with dénigrer
A purely visual mix-up. délirer (\de.li.ʁe\) and dénigrer (\de.ni.ɡʁe\) 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 60003, derived from the frequency rank of both members and their visual similarity.
délirer is recorded at frequency rank #36,817, classified as averb, pronounced \de.li.ʁe\. dénigrer is at rank #23,186, tagged as averb, pronounced \de.ni.ɡʁe\.
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 60003, this pair ranks #99,990 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of délirer vs dénigrer
Shared letters: deiré. Private to "délirer": l. Private to "dénigrer": gn.
"délirer" · 7 letters · shape CVCVCVC · "dénigrer" · 8 letters · shape CVCVCCVC
Frequently Asked Questions
Can "délirer" and "dénigrer" be used interchangeably?
Which is more common, "délirer" or "dénigrer"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "délirer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dénigrer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #99,990 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "délirer" and "dénigrer" also get mixed up with nearby pairs, the highest-scored neighbour is "délier vs délirer". Nearby pair
Confusion rank #99,990 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.