Which to use
“sly” is an adjective and “soya” is a noun - they look or sound alike but fill different roles in a sentence.
- #47,613
- “sly” frequency rank
- #49,368
- “soya” frequency rank
- 96981
- confusion score
Side-by-Side Comparison
| Feature | sly | soya |
|---|---|---|
| Definition | Matois, malin. | Sauce de soja. |
Where the eye mixes sly and soya
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sly runs 3 letters (CCV) against soya's 4 (CVVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between sly and soya
These two trip readers on the page rather than in the ear: sly is \ˈslaɪ\ while soya is \sɔ.ja\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 96981, derived from the frequency rank of both members and their visual similarity.
sly is recorded at frequency rank #47,613, classified as anadj, pronounced \ˈslaɪ\. soya is at rank #49,368, tagged as anoun, pronounced \sɔ.ja\.
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 96981, this pair ranks #500 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sly vs soya
Shared letters: sy. Private to "sly": l. Private to "soya": ao.
"sly" · 3 letters · shape CCV · "soya" · 4 letters · shape CVVV
Known mistypes of this pair
- soya ← osya · soay · soyya · ssoya · syoa
Frequently Asked Questions
Is swapping "sly" for "soya" ever safe?
Frequency check: "sly" vs "soya" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sly" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "soya" - compare definitions side by side with the headword page. Word entry
- This pair ranks #500 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sly" and "soya" also get mixed up with nearby pairs, the highest-scored neighbour is "Soraya vs soya". 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 #500 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.