Which to use
“sauce” and “sluice” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,330
- “sauce” frequency rank
- #45,666
- “sluice” frequency rank
- 49996
- confusion score
Side-by-Side Comparison
| Feature | sauce | sluice |
|---|---|---|
| Definition | A liquid (often thickened) condiment or accompaniment to food. | An artificial passage for water, fitted with a valve or gate, for example in a canal lock or a mill stream, for stopping or regulating the flow. |
Where the eye mixes sauce and sluice
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. sauce runs 5 letters (CVVCV) against sluice's 6 (CCVVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: sauce vs sluice
A purely visual mix-up. sauce (/sɔːs/) and sluice (/sluːs/) 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 1 letter(s) in length. Our composite confusion score for this pair is 49996, derived from the frequency rank of both members and their visual similarity.
sauce is recorded at frequency rank #4,330, classified as anoun, pronounced /sɔːs/. sluice is at rank #45,666, tagged as anoun, pronounced /sluːs/.
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 49996, this pair ranks #178,312 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sauce vs sluice
Shared letters: cesu. Private to "sauce": a. Private to "sluice": il.
"sauce" · 5 letters · shape CVVCV · "sluice" · 6 letters · shape CCVVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sauce" for "sluice" ever safe?
In ordinary English text, does "sauce" or "sluice" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sauce" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sluice" - compare definitions side by side with the headword page. Word entry
- This pair ranks #178,312 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sauce" and "sluice" also get mixed up with nearby pairs, the highest-scored neighbour is "sluice vs splice". 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 #178,312 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.