Which to use
“débile” is an adjective and “dérive” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,550
- “débile” frequency rank
- #7,052
- “dérive” frequency rank
- 12602
- confusion score
Side-by-Side Comparison
| Feature | débile | dérive |
|---|---|---|
| Definition | Faible, qui manque de forces, de vigueur. | Écart, déviation entre le cap effectivement suivi par un navire ou un aéroplane et le cap initialement fixé. |
Where the eye mixes débile and dérive
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses débile with dérive
These two trip readers on the page rather than in the ear: débile is \de.bil\ while dérive is \de.ʁiv\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 12602, derived from the frequency rank of both members and their visual similarity.
débile is recorded at frequency rank #5,550, classified as anadj, pronounced \de.bil\. dérive is at rank #7,052, tagged as anoun, pronounced \de.ʁiv\.
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 12602, this pair ranks #404,551 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of débile vs dérive
Shared letters: deié. Private to "débile": bl. Private to "dérive": rv.
"débile" · 6 letters · shape CVCVCV · "dérive" · 6 letters · shape CVCVCV
Frequently Asked Questions
Do "débile" and "dérive" mean the same thing in a sentence?
Frequency check: "débile" vs "dérive" - 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 "débile" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dérive" - compare definitions side by side with the headword page. Word entry
- This pair ranks #404,551 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "débile" and "dérive" also get mixed up with nearby pairs, the highest-scored neighbour is "décriée vs dérive". Nearby pair
Confusion rank #404,551 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.