soulsvsSulWhich spelling fits?

Quick tell: souls is a noun, Sul is a name, so they fill different roles in a sentence.

Which to use

“souls” is a noun and “Sul” is a name - they look or sound alike but fill different roles in a sentence.

#5,086
“souls” frequency rank
#33,868
“Sul” frequency rank
38954
confusion score

Side-by-Side Comparison

Feature souls Sul
Definition plural of soul Diminutive of Sully.

Letter map: souls vs Sul

Shared letters muted; letters that set souls and Sul apart highlighted. Shared run: 3. souls runs 5 letters (CVVCC) against Sul's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
souls
3 ch
Sul

Role in the sentence - souls and Sul

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: souls is anoun and Sulaname. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 38954, derived from the frequency rank of both members and their visual similarity.

souls is recorded at frequency rank #5,086, classified as anoun, pronounced /səʊlz/. Sul is at rank #33,868, 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 38954, this pair ranks #281,163 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of souls vs Sul

Shared letters: lsu. Private to "souls": o. Private to "Sul": -.

"souls" · 5 letters · shape CVVCC  ·  "Sul" · 3 letters · shape CVC

Known mistypes of this pair

  • souls ← osuls · solus · soulls · soulss · sousl · ssouls · suols

Frequently Asked Questions

Is swapping "souls" for "Sul" ever safe?
No - they are not even the same part of speech. "souls" is a noun and "Sul" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "souls" vs "Sul" - which ranks higher?
"souls" is the more common of the two: it sits at frequency rank #5,086 in our English list, against #33,868 for "Sul". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "souls" and "Sul". Here's where to go from here.

  • Full dictionary entry for "souls" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Sul" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #281,163 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "souls" and "Sul" also get mixed up with nearby pairs, the highest-scored neighbour is "Sul 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 #281,163 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list