ambitieusevsambitieusesWhat's the difference?

Which to use

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

#18,111
“ambitieuse” frequency rank
#35,369
“ambitieuses” frequency rank
53480
confusion score

Side-by-Side Comparison

Feature ambitieuse ambitieuses
Definition Personne qui a de l’ambition. Pluriel de ambitieux.

Where the eye mixes ambitieuse and ambitieuses

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. ambitieuse runs 10 letters (VCCVCVVVCV) against ambitieuses's 11 (VCCVCVVVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
ambitieuse
11 ch
ambitieuses

Why the eye confuses ambitieuse with ambitieuses

A purely visual mix-up. ambitieuse (\ɑ̃.bi.sjøz\) and ambitieuses (\ɑ̃.bi.tjøz\) 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 extra letter(s) - “ambitieuse” sits inside “ambitieuses”. Our composite confusion score for this pair is 53480, derived from the frequency rank of both members and their visual similarity.

ambitieuse is recorded at frequency rank #18,111, classified as anoun, pronounced \ɑ̃.bi.sjøz\. ambitieuses is at rank #35,369, tagged as anoun, pronounced \ɑ̃.bi.tjøz\.

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 53480, this pair ranks #140,432 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ambitieuse vs ambitieuses

Shared letters: abeimstu. Private to "ambitieuse": -. Private to "ambitieuses": -.

"ambitieuse" · 10 letters · shape VCCVCVVVCV  ·  "ambitieuses" · 11 letters · shape VCCVCVVVCVC

Known mistypes of this pair

  • ambitieuse ← abmitieuse · ambbitieuse · ambiiteuse · ambiteiuse · ambitiesue · ambitieues · ambitieusse · ambitiuese
  • ambitieuses ← abmitieuses · ambbitieuses · ambiiteuses · ambiteiuses · ambitiesues · ambitieuess · ambitieusess · ambitieusses

Frequently Asked Questions

Is swapping "ambitieuse" for "ambitieuses" ever safe?
No. They are said differently (\ɑ̃.bi.sjøz\ versus \ɑ̃.bi.tjøz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ambitieuse" or "ambitieuses"?
"ambitieuse" is the more common of the two: it sits at frequency rank #18,111 in our French list, against #35,369 for "ambitieuses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "ambitieuse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ambitieuses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #140,432 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ambitieuse" and "ambitieuses" also get mixed up with nearby pairs, the highest-scored neighbour is "ambitieuse vs ambitieux". 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 #140,432 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