Which to use
“sound” is an adjective and “Sousa” is a name - they look or sound alike but fill different roles in a sentence.
- #742
- “sound” frequency rank
- #38,627
- “Sousa” frequency rank
- 39369
- confusion score
Side-by-Side Comparison
| Feature | sound | Sousa |
|---|---|---|
| Definition | Healthy. | A surname from Portuguese. |
Letter map: sound vs Sousa
Shared letters muted; letters that set sound and Sousa apart highlighted. Shared run: 3. sound (CVVCC) and Sousa (CVVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Part-of-speech tell for sound / Sousa
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sound is anadjective and Sousaaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39369, derived from the frequency rank of both members and their visual similarity.
sound is recorded at frequency rank #742, classified as anadj, pronounced /saʊnd/. Sousa is at rank #38,627, tagged as aname.
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 39369, this pair ranks #277,342 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sound vs Sousa
Shared letters: osu. Private to "sound": dn. Private to "Sousa": a.
"sound" · 5 letters · shape CVVCC · "Sousa" · 5 letters · shape CVVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sound" for "Sousa" ever safe?
Which is more common, "sound" or "Sousa"?
Useful next steps
Pair "sound" vs "Sousa" is on the table, pick a follow-up below.
- Full dictionary entry for "sound" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sousa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #277,342 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sound" and "Sousa" also get mixed up with nearby pairs, the highest-scored neighbour is "Sousa 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 #277,342 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.