complexevscompliceTell them apart

Which to use

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

#1,808
“complexe” frequency rank
#7,290
“complice” frequency rank
9098
confusion score

Side-by-Side Comparison

Feature complexe complice
Definition Qui n’est pas simple ; qui embrasse des éléments divers et entremêlés. Qui participe au délit ou au crime commis par un autre.

Where the eye mixes complexe and complice

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
complexe
8 ch
complice

Look-alike desk: complexe vs complice

A purely visual mix-up. complexe (\kɔ̃.plɛks\) and complice (\kɔ̃.plis\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 9098, derived from the frequency rank of both members and their visual similarity.

complexe is recorded at frequency rank #1,808, classified as anadj, pronounced \kɔ̃.plɛks\. complice is at rank #7,290, tagged as anadj, pronounced \kɔ̃.plis\.

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 9098, this pair ranks #417,801 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of complexe vs complice

Shared letters: celmop. Private to "complexe": x. Private to "complice": i.

"complexe" · 8 letters · shape CVCCCVCV  ·  "complice" · 8 letters · shape CVCCCVCV

Known mistypes of this pair

  • complexeccomplexe · cmoplexe · comlpexe · commplexe · compelxe · compleex · complexxe · compllexe
  • compliceccomplice · cmoplice · comlpice · commplice · compilce · complcie · complicce · compliec

Frequently Asked Questions

Can "complexe" and "complice" be used interchangeably?
No. They are said differently (\kɔ̃.plɛks\ versus \kɔ̃.plis\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "complexe" or "complice"?
"complexe" is the more common of the two: it sits at frequency rank #1,808 in our French list, against #7,290 for "complice". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "complexe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "complice" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #417,801 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "complexe" and "complice" also get mixed up with nearby pairs, the highest-scored neighbour is "complaire vs complice". 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 #417,801 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