Which to use
“able” and “ace” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,623
- “able” frequency rank
- #14,189
- “ace” frequency rank
- 52812
- confusion score
Side-by-Side Comparison
| Feature | able | ace |
|---|---|---|
| Definition | Une des espèces de petits poissons osseux d’eau douce comestibles d’Europe, dont les écailles servent à la fabrication des fausses perles. | Service gagnant sans que l'adversaire ait touché la balle. |
Where the eye mixes able and ace
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between able and ace
A purely visual mix-up. able (\abl\) and ace (\ɛs\) 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 52812, derived from the frequency rank of both members and their visual similarity.
able is recorded at frequency rank #38,623, classified as anoun, pronounced \abl\. ace is at rank #14,189, tagged as anoun, pronounced \ɛs\.
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 52812, this pair ranks #145,111 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of able vs ace
Shared letters: ae. Private to "able": bl. Private to "ace": c.
"able" · 4 letters · shape VCCV · "ace" · 3 letters · shape VCV
Known mistypes of this pair
- able ← abble
Frequently Asked Questions
Is swapping "able" for "ace" ever safe?
In ordinary French text, does "able" or "ace" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "able" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ace" - compare definitions side by side with the headword page. Word entry
- This pair ranks #145,111 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "able" and "ace" also get mixed up with nearby pairs, the highest-scored neighbour is "able vs Aure". 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 #145,111 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.