Which to use
“sinus” and “stinks” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,225
- “sinus” frequency rank
- #22,827
- “stinks” frequency rank
- 43052
- confusion score
Side-by-Side Comparison
| Feature | sinus | stinks |
|---|---|---|
| Definition | A pouch or cavity in a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities (the paranasal sinus). | Chemistry (as a subject taught in school). |
Letter map: sinus vs stinks
Shared letters muted; letters that set sinus and stinks apart highlighted. Shared run: 4.
Spelling & dictionary notes on sinus vs stinks
sinus and stinks are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 43052, derived from the frequency rank of both members and their visual similarity.
sinus is recorded at frequency rank #20,225, classified as anoun, pronounced /ˈsaɪ.nəs/. stinks is at rank #22,827, tagged as anoun.
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 43052, this pair ranks #243,649 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sinus vs stinks
Shared letters: ins. Private to "sinus": u. Private to "stinks": kt.
"sinus" · 5 letters · shape CVCVC · "stinks" · 6 letters · shape CCVCCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sinus" for "stinks" ever safe?
Frequency check: "sinus" vs "stinks" - which ranks higher?
Useful next steps
You've compared "sinus" and "stinks". Here's where to go from here.
- Full dictionary entry for "sinus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "stinks" - compare definitions side by side with the headword page. Word entry
- This pair ranks #243,649 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sinus" and "stinks" also get mixed up with nearby pairs, the highest-scored neighbour is "SIDS vs sinus". 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 #243,649 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.