impérieusevsimpérieuxWhich spelling fits?

Which to use

“impérieuse” and “impérieux” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42,941
“impérieuse” frequency rank
#43,987
“impérieux” frequency rank
86928
confusion score

Side-by-Side Comparison

Feature impérieuse impérieux
Definition Féminin singulier de l’adjectif impérieux. Qui commande avec hauteur.

Where the eye mixes impérieuse and impérieux

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. impérieuse runs 10 letters (VCCVCVVVCV) against impérieux's 9 (VCCVCVVVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
impérieuse
9 ch
impérieux

Look-alike desk: impérieuse vs impérieux

A purely visual mix-up. impérieuse (\ɛ̃.pe.ʁjøz\) and impérieux (\ɛ̃.pe.ʁjø\) 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 86928, derived from the frequency rank of both members and their visual similarity.

impérieuse is recorded at frequency rank #42,941, classified as anadj, pronounced \ɛ̃.pe.ʁjøz\. impérieux is at rank #43,987, tagged as anadj, pronounced \ɛ̃.pe.ʁjø\.

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 86928, this pair ranks #8,992 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of impérieuse vs impérieux

Shared letters: eimprué. Private to "impérieuse": s. Private to "impérieux": x.

"impérieuse" · 10 letters · shape VCCVCVVVCV  ·  "impérieux" · 9 letters · shape VCCVCVVVC

Frequently Asked Questions

Can "impérieuse" and "impérieux" be used interchangeably?
No. They are said differently (\ɛ̃.pe.ʁjøz\ versus \ɛ̃.pe.ʁjø\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "impérieuse" or "impérieux"?
"impérieuse" is the more common of the two: it sits at frequency rank #42,941 in our French list, against #43,987 for "impérieux". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "impérieuse" and "impérieux" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "impérieuse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "impérieux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,992 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "impérieuse" and "impérieux" also get mixed up with nearby pairs, the highest-scored neighbour is "impérieux vs Imperium". Nearby pair

Confusion rank #8,992 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list