Which to use
“onus” and “OTS” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,402
- “onus” frequency rank
- #44,979
- “OTS” frequency rank
- 74381
- confusion score
Side-by-Side Comparison
| Feature | onus | OTS |
|---|---|---|
| Definition | A legal obligation. | Initialism of opportunity to see. |
Letter map: onus vs OTS
Shared letters muted; letters that set onus and OTS apart highlighted. Shared run: 2.
Corpus notes: onus and OTS
onus 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 74381, derived from the frequency rank of both members and their visual similarity.
onus is recorded at frequency rank #29,402, classified as anoun, pronounced /ˈəʊnəs/. 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 74381, this pair ranks #36,517 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of onus vs OTS
Shared letters: os. Private to "onus": nu. Private to "OTS": t.
"onus" · 4 letters · shape VCVC · "OTS" · 3 letters · shape VCC
Known mistypes of this pair
- onus ← onnus · onsu · onuss · ouns
Frequently Asked Questions
Do "onus" and "OTS" mean the same thing in a sentence?
Frequency check: "onus" vs "OTS" - which ranks higher?
What to do next
Pair "onus" vs "OTS" is on the table, pick a follow-up below.
- Full dictionary entry for "onus" 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 #36,517 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "onus" 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 #36,517 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.