sound vs sous, What's the Difference?

Which to use

“sound” is an adjective and “sous” is a noun - they look or sound alike but fill different roles in a sentence.

#742
“sound” frequency rank: #25,213
“sous” frequency rank: 25955
confusion score

Side-by-Side Comparison

Feature	sound	sous
Definition	Healthy.	plural of sou

Where the eye mixes sound and sous

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch

sound

4 ch

sous

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: sound is /saʊnd/ while sous is /suːz/. 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 25955, derived from the frequency rank of both members and their visual similarity.

sound is recorded at frequency rank #742, classified as anadj, pronounced /saʊnd/. sous is at rank #25,213, tagged as anoun, pronounced /suːz/.

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 25955, this pair ranks #390,344 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sound vs sous

Shared letters: osu. Private to "sound": dn. Private to "sous": -.

"sound" · 5 letters · shape CVVCC · "sous" · 4 letters · shape CVVC

Known mistypes of this pair

sound ← osund · sonud · soudn · soundd · sounnd · ssound · suond
sous ← osus · sosu · souss · ssous · suos

Frequently Asked Questions

Can "sound" and "sous" be used interchangeably?

No - they are not even the same part of speech. "sound" is an adjective and "sous" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "sound" or "sous"?

"sound" is the more common of the two: it sits at frequency rank #742 in our English list, against #25,213 for "sous". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "sound" and "sous". Here's where to go from here.

Full dictionary entry for "sound" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "sous" - compare definitions side by side with the headword page. Word entry
This pair ranks #390,344 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"sound" and "sous" also get mixed up with nearby pairs, the highest-scored neighbour is "sous vs suds". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.