Which to use
“feutre” is a noun and “frustre” is an adjective - they look or sound alike but fill different roles in a sentence.
- #24,591
- “feutre” frequency rank
- #44,469
- “frustre” frequency rank
- 69060
- confusion score
Side-by-Side Comparison
| Feature | feutre | frustre |
|---|---|---|
| Definition | Étoffe non tissée constituée de poils ou de fibres de laine agglomérées ensemble par soufflage, et mise sous pression avec ébouillantage dans la forme, ou, en fabrication traditionnelle mongole par mouillage et foulage. | Variante de fruste. |
Where the eye mixes feutre and frustre
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. feutre runs 6 letters (CVVCCV) against frustre's 7 (CCVCCCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: feutre vs frustre
These two trip readers on the page rather than in the ear: feutre is \føtʁ\ while frustre is \fʁystʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 69060, derived from the frequency rank of both members and their visual similarity.
feutre is recorded at frequency rank #24,591, classified as anoun, pronounced \føtʁ\. frustre is at rank #44,469, tagged as anadj, pronounced \fʁystʁ\.
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 69060, this pair ranks #56,634 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of feutre vs frustre
Shared letters: efrtu. Private to "feutre": -. Private to "frustre": s.
"feutre" · 6 letters · shape CVVCCV · "frustre" · 7 letters · shape CCVCCCV
Known mistypes of this pair
Frequently Asked Questions
Can "feutre" and "frustre" be used interchangeably?
Frequency check: "feutre" vs "frustre" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "feutre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frustre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #56,634 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "feutre" and "frustre" also get mixed up with nearby pairs, the highest-scored neighbour is "frustre vs frustrer". 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 #56,634 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.