Which to use
“mystérieuse” and “mystérieuses” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,046
- “mystérieuse” frequency rank
- #21,403
- “mystérieuses” frequency rank
- 30449
- confusion score
Side-by-Side Comparison
| Feature | mystérieuse | mystérieuses |
|---|---|---|
| Definition | Féminin singulier de mystérieux. | Féminin pluriel de mystérieux. |
Same sound, different letters: mystérieuse vs mystérieuses
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. mystérieuse runs 11 letters (CVCCVCVVVCV) against mystérieuses's 12 (CVCCVCVVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Homophone desk: mystérieuse vs mystérieuses
This is the hard kind. mystérieuse and mystérieuses are pronounced identically (\mis.te.ʁjøz\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “mystérieuse” sits inside “mystérieuses”. Our composite confusion score for this pair is 30449, derived from the frequency rank of both members and their visual similarity.
mystérieuse is recorded at frequency rank #9,046, classified as anadj, pronounced \mis.te.ʁjøz\. mystérieuses is at rank #21,403, tagged as anadj, pronounced \mis.te.ʁjøz\.
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 30449, this pair ranks #310,252 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mystérieuse vs mystérieuses
Shared letters: eimrstuyé. Private to "mystérieuse": -. Private to "mystérieuses": -.
"mystérieuse" · 11 letters · shape CVCCVCVVVCV · "mystérieuses" · 12 letters · shape CVCCVCVVVCVC
Frequently Asked Questions
Do "mystérieuse" and "mystérieuses" mean the same thing in a sentence?
In ordinary French text, does "mystérieuse" or "mystérieuses" show up more?
Useful next steps
You've separated the homophone pair "mystérieuse" / "mystérieuses". Follow the links when you need the full entry or a neighbour that trips the same ear.
- Full dictionary entry for "mystérieuse" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mystérieuses" - compare definitions side by side with the headword page. Word entry
- This pair ranks #310,252 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "mystérieuse" and "mystérieuses" also get mixed up with nearby pairs, the highest-scored neighbour is "mystérieuse vs mystérieux". Nearby pair
Confusion rank #310,252 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.