Which to use
“acides” and “actives” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,646
- “acides” frequency rank
- #11,335
- “actives” frequency rank
- 19981
- confusion score
Side-by-Side Comparison
| Feature | acides | actives |
|---|---|---|
| Definition | Pluriel de acide. | Féminin pluriel de actif. |
Where the eye mixes acides and actives
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses acides with actives
A purely visual mix-up. acides (\a.sid\) and actives (\ak.tiv\) 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 19981, derived from the frequency rank of both members and their visual similarity.
acides is recorded at frequency rank #8,646, classified as anadj, pronounced \a.sid\. actives is at rank #11,335, tagged as anadj, pronounced \ak.tiv\.
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 19981, this pair ranks #370,528 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of acides vs actives
Shared letters: aceis. Private to "acides": d. Private to "actives": tv.
"acides" · 6 letters · shape VCVCVC · "actives" · 7 letters · shape VCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "acides" and "actives" be used interchangeably?
Frequency check: "acides" vs "actives" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "acides" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "actives" - compare definitions side by side with the headword page. Word entry
- This pair ranks #370,528 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "acides" and "actives" also get mixed up with nearby pairs, the highest-scored neighbour is "acides vs alcide". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #370,528 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.