unicitévsutilitéWhat's the difference?

Which to use

“unicité” and “utilité” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#28,005
“unicité” frequency rank
#4,453
“utilité” frequency rank
32458
confusion score

Side-by-Side Comparison

Feature unicité utilité
Definition Qualité de ce qui est unique. Aptitude d’une chose, d’une action ou d’une connaissance à répondre à un besoin ou à procurer un avantage.

Where the eye mixes unicité and utilité

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. unicité and utilité follow the identical consonant-vowel pattern (VCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
unicité
7 ch
utilité

Why the eye confuses unicité with utilité

A purely visual mix-up. unicité (\y.ni.si.te\) and utilité (\y.ti.li.te\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32458, derived from the frequency rank of both members and their visual similarity.

unicité is recorded at frequency rank #28,005, classified as anoun, pronounced \y.ni.si.te\. utilité is at rank #4,453, tagged as anoun, pronounced \y.ti.li.te\.

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 32458, this pair ranks #297,147 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of unicité vs utilité

Shared letters: itué. Private to "unicité": cn. Private to "utilité": l.

"unicité" · 7 letters · shape VCVCVCV  ·  "utilité" · 7 letters · shape VCVCVCV

Frequently Asked Questions

Do "unicité" and "utilité" mean the same thing in a sentence?
No. They are said differently (\y.ni.si.te\ versus \y.ti.li.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "unicité" or "utilité" show up more?
"utilité" is the more common of the two: it sits at frequency rank #4,453 in our French list, against #28,005 for "unicité". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "unicité" and "utilité" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "unicité" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "utilité" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #297,147 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "unicité" and "utilité" also get mixed up with nearby pairs, the highest-scored neighbour is "unicité vs unifiée". Nearby pair

Confusion rank #297,147 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list