Which to use
“so's” is a contraction and “suns” is a noun - they look or sound alike but fill different roles in a sentence.
- #38,171
- “so's” frequency rank
- #13,249
- “suns” frequency rank
- 51420
- confusion score
Side-by-Side Comparison
| Feature | so's | suns |
|---|---|---|
| Definition | So that, in order that. | plural of sun |
Letter map: so's vs suns
Shared letters muted; letters that set so's and suns apart highlighted. Shared run: 2. so's runs 3 letters (CVC) against suns's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - so's and suns
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: so's is acontraction and sunsanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51420, derived from the frequency rank of both members and their visual similarity.
so's is recorded at frequency rank #38,171, classified as acontraction. suns is at rank #13,249, tagged as anoun, pronounced /sʌnz/.
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 51420, this pair ranks #165,690 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of so's vs suns
Shared letters: s. Private to "so's": o. Private to "suns": nu.
"so's" · 3 letters · shape CVC · "suns" · 4 letters · shape CVCC
Known mistypes of this pair
- suns ← snus · ssuns · sunns · sunss · susn · usns
Frequently Asked Questions
Is swapping "so's" for "suns" ever safe?
In ordinary English text, does "so's" or "suns" show up more?
What to do next
You've compared "so's" and "suns". Here's where to go from here.
- Full dictionary entry for "so's" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suns" - compare definitions side by side with the headword page. Word entry
- This pair ranks #165,690 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "so's" and "suns" also get mixed up with nearby pairs, the highest-scored neighbour is "so's 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
Confusion rank #165,690 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.