Which to use
“grade” and “gray” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,705
- “grade” frequency rank
- #12,973
- “gray” frequency rank
- 19678
- confusion score
Side-by-Side Comparison
| Feature | grade | gray |
|---|---|---|
| Definition | Degré de dignité, d'honneur dans une hiérarchie. | Unité de mesure de dose absorbée du Système international (SI), définie comme valant 1 joule par kilogramme. Son symbole est Gy. |
Where the eye mixes grade and gray
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses grade with gray
A purely visual mix-up. grade (\ɡʁad\) and gray (\ɡʁe\) 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 19678, derived from the frequency rank of both members and their visual similarity.
grade is recorded at frequency rank #6,705, classified as anoun, pronounced \ɡʁad\. gray is at rank #12,973, tagged as anoun, pronounced \ɡʁe\.
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 19678, this pair ranks #372,080 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of grade vs gray
Shared letters: agr. Private to "grade": de. Private to "gray": y.
"grade" · 5 letters · shape CCVCV · "gray" · 4 letters · shape CCVV
Known mistypes of this pair
Frequently Asked Questions
Do "grade" and "gray" mean the same thing in a sentence?
Which is more common, "grade" or "gray"?
Useful next steps
Eye-level mix-up between "grade" and "gray" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "grade" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "gray" - compare definitions side by side with the headword page. Word entry
- This pair ranks #372,080 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "grade" and "gray" also get mixed up with nearby pairs, the highest-scored neighbour is "gray vs grow". 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 #372,080 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.