Which to use
“odds” is a noun and “Otis” is a name - they look or sound alike but fill different roles in a sentence.
- #4,471
- “odds” frequency rank
- #16,987
- “Otis” frequency rank
- 21458
- confusion score
Side-by-Side Comparison
| Feature | odds | Otis |
|---|---|---|
| Definition | The ratio of the probability of an event happening to that of it not happening. | A surname transferred from the given name, notably of the American revolutionary hero James Otis and the innovator and industrialist Elisha Otis. |
Where the eye mixes odds and Otis
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: odds vs Otis
These two trip readers on the page rather than in the ear: odds is /ɑdz/ while Otis is /ˈoʊtɪs/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 21458, derived from the frequency rank of both members and their visual similarity.
odds is recorded at frequency rank #4,471, classified as anoun, pronounced /ɑdz/. Otis is at rank #16,987, tagged as aname, pronounced /ˈoʊtɪs/.
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 21458, this pair ranks #423,760 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of odds vs Otis
Shared letters: os. Private to "odds": d. Private to "Otis": it.
"odds" · 4 letters · shape VCCC · "Otis" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Can "odds" and "Otis" be used interchangeably?
Which is more common, "odds" or "Otis"?
What to do next
Eye-level mix-up between "odds" and "Otis" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "odds" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Otis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #423,760 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "odds" and "Otis" also get mixed up with nearby pairs, the highest-scored neighbour is "omi vs Otis". 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 #423,760 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.