clausevscrasseTell them apart

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

Which to use

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

#7,164
“clause” frequency rank
#20,106
“crasse” frequency rank
27270
confusion score

Side-by-Side Comparison

Feature clause crasse
Definition Disposition particulière faisant partie d’un traité, d’un contrat, d’un arrêté, d’une loi ou de tout autre acte public ou particulier, etc. Qui est épais.

Where the eye mixes clause and crasse

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

6 ch
clause
6 ch
crasse

Look-alike desk: clause vs crasse

These two trip readers on the page rather than in the ear: clause is \kloz\ while crasse is \kʁas\. 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 27270, derived from the frequency rank of both members and their visual similarity.

clause is recorded at frequency rank #7,164, classified as anoun, pronounced \kloz\. crasse is at rank #20,106, tagged as anadj, pronounced \kʁas\.

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 27270, this pair ranks #330,074 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of clause vs crasse

Shared letters: aces. Private to "clause": lu. Private to "crasse": r.

"clause" · 6 letters · shape CCVVCV  ·  "crasse" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • clausecaluse · cclause · clasue · claues · clausse · cllause · cluase · lcause
  • crassecarsse · ccrasse · crase · crases · crrasse · crsase · rcasse

Frequently Asked Questions

Do "clause" and "crasse" mean the same thing in a sentence?
No - they are not even the same part of speech. "clause" is a noun and "crasse" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "clause" vs "crasse" - which ranks higher?
"clause" is the more common of the two: it sits at frequency rank #7,164 in our French list, against #20,106 for "crasse". 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 "clause" and "crasse" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "clause" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "crasse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #330,074 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "clause" and "crasse" also get mixed up with nearby pairs, the highest-scored neighbour is "crasse vs cuirasse". 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 #330,074 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