Which to use
“ses” and “SIDS” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,491
- “ses” frequency rank
- #49,048
- “SIDS” frequency rank
- 69539
- confusion score
Side-by-Side Comparison
| Feature | ses | SIDS |
|---|---|---|
| Definition | Alternative spelling of sess (sensimilla) | Acronym of sudden infant death syndrome. |
Letter map: ses vs SIDS
Shared letters muted; letters that set ses and SIDS apart highlighted. Shared run: 2.
Spelling & Dictionary Insight
ses and SIDS 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 69539, derived from the frequency rank of both members and their visual similarity.
ses is recorded at frequency rank #20,491, classified as anoun. SIDS is at rank #49,048, 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 69539, this pair ranks #54,132 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ses vs SIDS
Shared letters: s. Private to "ses": e. Private to "SIDS": di.
"ses" · 3 letters · shape CVC · "SIDS" · 4 letters · shape CVCC
Known mistypes of this pair
- SIDS ← isds · sdis · sidds · sidss · sisd · ssids