Which to use
“acidité” and “avidité” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,727
- “acidité” frequency rank
- #29,652
- “avidité” frequency rank
- 49379
- confusion score
Side-by-Side Comparison
| Feature | acidité | avidité |
|---|---|---|
| Definition | Quantité d’ions hydronium dissoute dans l'unité de volume de solution aqueuse. | Caractère de celui, de celle, qui est avide. Désir excessif de posséder, de consommer. |
Where the eye mixes acidité and avidité
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. acidité and avidité follow the identical consonant-vowel pattern (VCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses acidité with avidité
A purely visual mix-up. acidité (\a.si.di.te\) and avidité (\a.vi.di.te\) 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 a single letter - c in “acidité” becomes v in “avidité”. Our composite confusion score for this pair is 49379, derived from the frequency rank of both members and their visual similarity.
acidité is recorded at frequency rank #19,727, classified as anoun, pronounced \a.si.di.te\. avidité is at rank #29,652, tagged as anoun, pronounced \a.vi.di.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 49379, this pair ranks #171,181 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of acidité vs avidité
Shared letters: adité. Private to "acidité": c. Private to "avidité": v.
"acidité" · 7 letters · shape VCVCVCV · "avidité" · 7 letters · shape VCVCVCV
Frequently Asked Questions
Can "acidité" and "avidité" be used interchangeably?
In ordinary French text, does "acidité" or "avidité" show up more?
What to do next
Eye-level mix-up between "acidité" and "avidité" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "acidité" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "avidité" - compare definitions side by side with the headword page. Word entry
- This pair ranks #171,181 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "acidité" and "avidité" also get mixed up with nearby pairs, the highest-scored neighbour is "aviaire vs avidité". Nearby pair
Confusion rank #171,181 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.