Which to use
“sick” and “such” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,317
- “sick” frequency rank
- #30,824
- “such” frequency rank
- 76141
- confusion score
Side-by-Side Comparison
| Feature | sick | such |
|---|---|---|
| Definition | Deuxième personne du singulier de l’impératif présent de sicken. | Deuxième personne du singulier de l’impératif présent de suchen. |
Where the eye mixes sick and such
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sick and such follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: sick vs such
A purely visual mix-up. sick (\zɪk\) and such (\zuːx\) 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 76141, derived from the frequency rank of both members and their visual similarity.
sick is recorded at frequency rank #45,317, classified as averb, pronounced \zɪk\. such is at rank #30,824, tagged as averb, pronounced \zuːx\.
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 76141, this pair ranks #31,980 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sick vs such
Shared letters: cs. Private to "sick": ik. Private to "such": hu.
"sick" · 4 letters · shape CVCC · "such" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "sick" and "such" be used interchangeably?
Frequency check: "sick" vs "such" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sick" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "such" - compare definitions side by side with the headword page. Word entry
- This pair ranks #31,980 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sick" and "such" also get mixed up with nearby pairs, the highest-scored neighbour is "sicav vs sick". 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 #31,980 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.