serialvssexualTell them apart

Which to use

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

#22,417
“serial” frequency rank
#45,873
“sexual” frequency rank
68290
confusion score

Side-by-Side Comparison

Feature serial sexual
Definition Sériel, qui se produit en série et parfois de façon périodique. Sexuel.

Where the eye mixes serial and sexual

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
serial
6 ch
sexual

Look-alike desk: serial vs sexual

A purely visual mix-up. serial (\ˈsɪɹ.i.əl\) and sexual (\sɛksuˈaːl\) 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 68290, derived from the frequency rank of both members and their visual similarity.

serial is recorded at frequency rank #22,417, classified as anadj, pronounced \ˈsɪɹ.i.əl\. sexual is at rank #45,873, tagged as anadj, pronounced \sɛksuˈaːl\.

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 68290, this pair ranks #59,762 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of serial vs sexual

Shared letters: aels. Private to "serial": ir. Private to "sexual": ux.

"serial" · 6 letters · shape CVCVVC  ·  "sexual" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • serialesrial · seiral · serail · seriall · serila · serrial · sreial · sserial
  • sexualesxual · seuxal · sexaul · sexuall · sexula · sexxual · ssexual · sxeual

Frequently Asked Questions

Is swapping "serial" for "sexual" ever safe?
No. They are said differently (\ˈsɪɹ.i.əl\ versus \sɛksuˈaːl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "serial" or "sexual" show up more?
"serial" is the more common of the two: it sits at frequency rank #22,417 in our French list, against #45,873 for "sexual". 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 "serial" and "sexual" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "serial" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sexual" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,762 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "serial" and "sexual" also get mixed up with nearby pairs, the highest-scored neighbour is "serval vs sexual". 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 #59,762 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