Which to use
“gâchis” and “glacis” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,049
- “gâchis” frequency rank
- #40,786
- “glacis” frequency rank
- 54835
- confusion score
Side-by-Side Comparison
| Feature | gâchis | glacis |
|---|---|---|
| Definition | Mortier fait de plâtre, de chaux, de ciment délayé avec de l’eau. | Talus, pente douce et unie. |
Where the eye mixes gâchis and glacis
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. gâchis (CVCCVC) and glacis (CCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses gâchis with glacis
A purely visual mix-up. gâchis (\ɡɑ.ʃi\) and glacis (\ɡla.si\) 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 3 positions. Our composite confusion score for this pair is 54835, derived from the frequency rank of both members and their visual similarity.
gâchis is recorded at frequency rank #14,049, classified as anoun, pronounced \ɡɑ.ʃi\. glacis is at rank #40,786, tagged as anoun, pronounced \ɡla.si\.
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 54835, this pair ranks #131,366 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of gâchis vs glacis
Shared letters: cgis. Private to "gâchis": hâ. Private to "glacis": al.
"gâchis" · 6 letters · shape CVCCVC · "glacis" · 6 letters · shape CCVCVC
Known mistypes of this pair
- glacis ← galcis · gglacis · glaccis · glaciss · glacsi · glaics · glcais · gllacis
Frequently Asked Questions
Is swapping "gâchis" for "glacis" ever safe?
Frequency check: "gâchis" vs "glacis" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "gâchis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "glacis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #131,366 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "gâchis" and "glacis" also get mixed up with nearby pairs, the highest-scored neighbour is "glacis vs gracie". 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 #131,366 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.