ingénieurevsingénieuxConfusable pair

Quick tell: ingénieure is a noun, ingénieux is an adjective, so they fill different roles in a sentence.

Which to use

“ingénieure” is a noun and “ingénieux” is an adjective - they look or sound alike but fill different roles in a sentence.

#43,502
“ingénieure” frequency rank
#21,048
“ingénieux” frequency rank
64550
confusion score

Side-by-Side Comparison

Feature ingénieure ingénieux
Definition Celle qui conduit des ouvrages ou travaux publics, tels que la construction et l’entretien des routes, la construction des vaisseaux, l’exploitation des mines, etc., ou qui s’occupe, soit théoriquement, soit pratiquement, des applications industrielles et commerciales de la physique, de la mécanique, de la chimie, de l’électricité, et d’autres domaines divers et variés. Qui est plein de ressources, d’esprit, plein d’invention et d’adresse.

Where the eye mixes ingénieure and ingénieux

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

10 ch
ingénieure
9 ch
ingénieux

Look-alike desk: ingénieure vs ingénieux

These two trip readers on the page rather than in the ear: ingénieure is \ɛ̃.ʒe.njœʁ\ while ingénieux is \ɛ̃.ʒe.njø\. 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 64550, derived from the frequency rank of both members and their visual similarity.

ingénieure is recorded at frequency rank #43,502, classified as anoun, pronounced \ɛ̃.ʒe.njœʁ\. ingénieux is at rank #21,048, tagged as anadj, pronounced \ɛ̃.ʒe.njø\.

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 64550, this pair ranks #76,525 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ingénieure vs ingénieux

Shared letters: eginué. Private to "ingénieure": r. Private to "ingénieux": x.

"ingénieure" · 10 letters · shape VCCVCVVVCV  ·  "ingénieux" · 9 letters · shape VCCVCVVVC

Frequently Asked Questions

Do "ingénieure" and "ingénieux" mean the same thing in a sentence?
No - they are not even the same part of speech. "ingénieure" is a noun and "ingénieux" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ingénieure" or "ingénieux" show up more?
"ingénieux" is the more common of the two: it sits at frequency rank #21,048 in our French list, against #43,502 for "ingénieure". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ingénieure" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ingénieux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,525 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ingénieure" and "ingénieux" also get mixed up with nearby pairs, the highest-scored neighbour is "ingénieure vs ingénieuse". Nearby pair

Confusion rank #76,525 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