stewvsSTSWhat's the difference?

Which to use

“stew” and “STS” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,516
“stew” frequency rank
#20,790
“STS” frequency rank
36306
confusion score

Side-by-Side Comparison

Feature stew STS
Definition A cooking-dish used for boiling; a cauldron. Initialism of science and technology studies.

Letter map: stew vs STS

Shared letters muted; letters that set stew and STS apart highlighted. Shared run: 2.

4 ch
stew
3 ch
STS

Spelling & dictionary notes on stew vs STS

stew and STS 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 36306, derived from the frequency rank of both members and their visual similarity.

stew is recorded at frequency rank #15,516, classified as anoun, pronounced /stʃʉː/. STS is at rank #20,790, 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 36306, this pair ranks #304,256 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of stew vs STS

Shared letters: st. Private to "stew": ew. Private to "STS": -.

"stew" · 4 letters · shape CCVC  ·  "STS" · 3 letters · shape CCC

Known mistypes of this pair

  • stewsetw · sstew · steww · sttew · stwe · tsew

Frequently Asked Questions

Can "stew" and "STS" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "stew" vs "STS" - which ranks higher?
"stew" is the more common of the two: it sits at frequency rank #15,516 in our English list, against #20,790 for "STS". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "stew" and "STS". Here's where to go from here.

  • Full dictionary entry for "stew" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "STS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #304,256 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "stew" and "STS" also get mixed up with nearby pairs, the highest-scored neighbour is "STS 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 #304,256 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