Which to use
“opus” and “OTS” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,619
- “opus” frequency rank
- #44,979
- “OTS” frequency rank
- 68598
- confusion score
Side-by-Side Comparison
| Feature | opus | OTS |
|---|---|---|
| Definition | A work of music or set of works with a specified rank in an ordering of a composer's complete published works. | Initialism of opportunity to see. |
Letter map: opus vs OTS
Shared letters muted; letters that set opus and OTS apart highlighted. Shared run: 2.
Spelling & dictionary notes on opus vs OTS
opus and OTS 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 68598, derived from the frequency rank of both members and their visual similarity.
opus is recorded at frequency rank #23,619, classified as anoun, pronounced /ˈəʊpəs/. OTS is at rank #44,979, 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 68598, this pair ranks #58,171 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of opus vs OTS
Shared letters: os. Private to "opus": pu. Private to "OTS": t.
"opus" · 4 letters · shape VCVC · "OTS" · 3 letters · shape VCC
Known mistypes of this pair
- opus ← oppus · opsu · opuss · oups · pous
Frequently Asked Questions
Do "opus" and "OTS" mean the same thing in a sentence?
Frequency check: "opus" vs "OTS" - which ranks higher?
After this comparison
Pair "opus" vs "OTS" is on the table, pick a follow-up below.
- Full dictionary entry for "opus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "OTS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #58,171 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "opus" and "OTS" also get mixed up with nearby pairs, the highest-scored neighbour is "omi vs OTS". 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 #58,171 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.