Which to use
“déficience” is a noun and “déficients” is an adjective - they look or sound alike but fill different roles in a sentence.
- #23,184
- “déficience” frequency rank
- #44,996
- “déficients” frequency rank
- 68180
- confusion score
Side-by-Side Comparison
| Feature | déficience | déficients |
|---|---|---|
| Definition | Défaillance intellectuelle ou physique. | Pluriel de déficient. |
Where the eye mixes déficience and déficients
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. déficience (CVCVCVVCCV) and déficients (CVCVCVVCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between déficience and déficients
These two trip readers on the page rather than in the ear: déficience is \de.fi.sjɑ̃s\ while déficients is \de.fi.sjɑ̃\. 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 68180, derived from the frequency rank of both members and their visual similarity.
déficience is recorded at frequency rank #23,184, classified as anoun, pronounced \de.fi.sjɑ̃s\. déficients is at rank #44,996, tagged as anadj, pronounced \de.fi.sjɑ̃\.
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 68180, this pair ranks #60,230 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of déficience vs déficients
Shared letters: cdefiné. Private to "déficience": -. Private to "déficients": st.
"déficience" · 10 letters · shape CVCVCVVCCV · "déficients" · 10 letters · shape CVCVCVVCCC
Frequently Asked Questions
Do "déficience" and "déficients" mean the same thing in a sentence?
In ordinary French text, does "déficience" or "déficients" show up more?
What to do next
Eye-level mix-up between "déficience" and "déficients" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "déficience" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "déficients" - compare definitions side by side with the headword page. Word entry
- This pair ranks #60,230 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "déficience" and "déficients" also get mixed up with nearby pairs, the highest-scored neighbour is "déficiente vs déficients". Nearby pair
Confusion rank #60,230 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.