biaisévsbiasWhich spelling fits?

Quick tell: biaisé is a adjective, bias is a noun, so they fill different roles in a sentence.

Which to use

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

#43,293
“biaisé” frequency rank
#45,472
“bias” frequency rank
88765
confusion score

Side-by-Side Comparison

Feature biaisé bias
Definition Qui est en biais, oblique. Préjugé, parti pris.

Where the eye mixes biaisé and bias

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. biaisé runs 6 letters (CVVVCV) against bias's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
biaisé
4 ch
bias

Visual trap between biaisé and bias

These two trip readers on the page rather than in the ear: biaisé is \bjɛ.ze\ while bias is \ˈbaɪ.əs\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 88765, derived from the frequency rank of both members and their visual similarity.

biaisé is recorded at frequency rank #43,293, classified as anadj, pronounced \bjɛ.ze\. bias is at rank #45,472, tagged as anoun, pronounced \ˈbaɪ.əs\.

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 88765, this pair ranks #6,549 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of biaisé vs bias

Shared letters: abis. Private to "biaisé": é. Private to "bias": -.

"biaisé" · 6 letters · shape CVVVCV  ·  "bias" · 4 letters · shape CVVC

Known mistypes of this pair

  • bias ← bais · bbias · biass · bisa · ibas

Frequently Asked Questions

Is swapping "biaisé" for "bias" ever safe?
No - they are not even the same part of speech. "biaisé" is an adjective and "bias" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "biaisé" vs "bias" - which ranks higher?
"biaisé" is the more common of the two: it sits at frequency rank #43,293 in our French list, against #45,472 for "bias". 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 "biaisé" and "bias" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "biaisé" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bias" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,549 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "biaisé" and "bias" also get mixed up with nearby pairs, the highest-scored neighbour is "bias vs bihan". 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 #6,549 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