OtisvsouiWhat's the difference?

Quick tell: Otis is a name, oui is an intj, so they fill different roles in a sentence.

Which to use

“Otis” is a name and “oui” is an intj - they look or sound alike but fill different roles in a sentence.

#16,987
“Otis” frequency rank
#44,386
“oui” frequency rank
61373
confusion score

Side-by-Side Comparison

Feature Otis oui
Definition A surname transferred from the given name, notably of the American revolutionary hero James Otis and the innovator and industrialist Elisha Otis. Synonym of yes.

Where the eye mixes Otis and oui

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Otis runs 4 letters (VCVC) against oui's 3 (VVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Otis
3 ch
oui

Look-alike desk: Otis vs oui

These two trip readers on the page rather than in the ear: Otis is /ˈoʊtɪs/ while oui is /wiː/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs intj), which is usually the fastest check. Our composite confusion score for this pair is 61373, derived from the frequency rank of both members and their visual similarity.

Otis is recorded at frequency rank #16,987, classified as aname, pronounced /ˈoʊtɪs/. oui is at rank #44,386, tagged as anintj, pronounced /wiː/.

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 61373, this pair ranks #94,708 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Otis vs oui

Shared letters: io. Private to "Otis": st. Private to "oui": u.

"Otis" · 4 letters · shape VCVC  ·  "oui" · 3 letters · shape VVV

Known mistypes of this pair

  • Otis ← oits · otiss · otsi · ottis · tois

Frequently Asked Questions

Is swapping "Otis" for "oui" ever safe?
No - they are not even the same part of speech. "Otis" is a name and "oui" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Otis" or "oui"?
"Otis" is the more common of the two: it sits at frequency rank #16,987 in our English list, against #44,386 for "oui". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Otis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oui" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #94,708 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Otis" and "oui" also get mixed up with nearby pairs, the highest-scored neighbour is "omi vs oui". 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 #94,708 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