Which to use
“roche” is a noun and “rogue” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,799
- “roche” frequency rank
- #20,845
- “rogue” frequency rank
- 25644
- confusion score
Side-by-Side Comparison
| Feature | roche | rogue |
|---|---|---|
| Definition | Bloc minéral d’origine naturelle et dure. | Qui est hautain, arrogant, d’un abord raide et désagréable. |
Where the eye mixes roche and rogue
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between roche and rogue
These two trip readers on the page rather than in the ear: roche is \ʁɔʃ\ while rogue is \ʁɔɡ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 25644, derived from the frequency rank of both members and their visual similarity.
roche is recorded at frequency rank #4,799, classified as anoun, pronounced \ʁɔʃ\. rogue is at rank #20,845, tagged as anadj, pronounced \ʁɔɡ\.
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 25644, this pair ranks #339,675 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of roche vs rogue
Shared letters: eor. Private to "roche": ch. Private to "rogue": gu.
"roche" · 5 letters · shape CVCCV · "rogue" · 5 letters · shape CVCVV
Known mistypes of this pair
Frequently Asked Questions
Can "roche" and "rogue" be used interchangeably?
Which is more common, "roche" or "rogue"?
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 "roche" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rogue" - compare definitions side by side with the headword page. Word entry
- This pair ranks #339,675 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "roche" and "rogue" also get mixed up with nearby pairs, the highest-scored neighbour is "rog vs rogue". 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 #339,675 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.