Which to use
“sou” and “souls” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,525
- “sou” frequency rank
- #5,086
- “souls” frequency rank
- 40611
- confusion score
Side-by-Side Comparison
| Feature | sou | souls |
|---|---|---|
| Definition | An old French copper coin equal to one twentieth of a livre or twelve deniers; one sou is to the livre as one shilling is to the pound. | plural of soul |
Where the eye mixes sou and souls
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses sou with souls
A purely visual mix-up. sou (/suː/) and souls (/səʊlz/) 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 extra letter(s) - “sou” sits inside “souls”. Our composite confusion score for this pair is 40611, derived from the frequency rank of both members and their visual similarity.
sou is recorded at frequency rank #35,525, classified as anoun, pronounced /suː/. souls is at rank #5,086, tagged as anoun, pronounced /səʊlz/.
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 40611, this pair ranks #265,988 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sou vs souls
Shared letters: osu. Private to "sou": -. Private to "souls": l.
"sou" · 3 letters · shape CVV · "souls" · 5 letters · shape CVVCC
Known mistypes of this pair
- souls ← osuls · solus · soulls · soulss · sousl · ssouls · suols
Frequently Asked Questions
Do "sou" and "souls" mean the same thing in a sentence?
Frequency check: "sou" vs "souls" - which ranks higher?
After this comparison
Eye-level mix-up between "sou" and "souls" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "souls" - compare definitions side by side with the headword page. Word entry
- This pair ranks #265,988 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sou" and "souls" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sou". 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 #265,988 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.