boisvsboldConfusable pair

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

Which to use

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

#576
“bois” frequency rank
#48,947
“bold” frequency rank
49523
confusion score

Side-by-Side Comparison

Feature bois bold
Definition Substance dure et fibreuse des arbres. Hardi.

Where the eye mixes bois and bold

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
bois
4 ch
bold

Why the eye confuses bois with bold

These two trip readers on the page rather than in the ear: bois is \bwɑ\ while bold is \bəʊld\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 49523, derived from the frequency rank of both members and their visual similarity.

bois is recorded at frequency rank #576, classified as anoun, pronounced \bwɑ\. bold is at rank #48,947, tagged as anadj, pronounced \bəʊld\.

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 49523, this pair ranks #169,936 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bois vs bold

Shared letters: bo. Private to "bois": is. Private to "bold": dl.

"bois" · 4 letters · shape CVVC  ·  "bold" · 4 letters · shape CVCC

Known mistypes of this pair

  • boisbbois · boiss · bosi · obis
  • boldbbold · bodl · boldd · bolld · obld

Frequently Asked Questions

Is swapping "bois" for "bold" ever safe?
No - they are not even the same part of speech. "bois" is a noun and "bold" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "bois" or "bold"?
"bois" is the more common of the two: it sits at frequency rank #576 in our French list, against #48,947 for "bold". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "bois" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bold" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,936 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bois" and "bold" also get mixed up with nearby pairs, the highest-scored neighbour is "bold vs broad". 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 #169,936 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