Which to use
“sud” and “suede” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,717
- “sud” frequency rank
- #21,085
- “suede” frequency rank
- 58802
- confusion score
Side-by-Side Comparison
| Feature | sud | suede |
|---|---|---|
| Definition | A bubble of lather or foam (the singular of suds). | A type of soft leather, made from calfskin, with a brushed texture to resemble fabric, often used to make boots, clothing and fashion accessories. |
Where the eye mixes sud and suede
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sud runs 3 letters (CVC) against suede's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses sud with suede
A purely visual mix-up. sud (/sʌd/) and suede (/sweɪd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 58802, derived from the frequency rank of both members and their visual similarity.
sud is recorded at frequency rank #37,717, classified as anoun, pronounced /sʌd/. suede is at rank #21,085, tagged as anoun, pronounced /sweɪd/.
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 58802, this pair ranks #110,200 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of sud vs suede
Shared letters: dsu. Private to "sud": -. Private to "suede": e.
"sud" · 3 letters · shape CVC · "suede" · 5 letters · shape CVVCV
Known mistypes of this pair
- suede ← seude · ssuede · sudee · suedde · sueed · usede
Frequently Asked Questions
Is swapping "sud" for "suede" ever safe?
In ordinary English text, does "sud" or "suede" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sud" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suede" - compare definitions side by side with the headword page. Word entry
- This pair ranks #110,200 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sud" and "suede" also get mixed up with nearby pairs, the highest-scored neighbour is "sud vs sura". 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 #110,200 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.