tourvsTsuiConfusable pair

Quick tell: tour is a noun, Tsui is a name, so they fill different roles in a sentence.

Which to use

“tour” is a noun and “Tsui” is a name - they look or sound alike but fill different roles in a sentence.

#1,112
“tour” frequency rank
#46,827
“Tsui” frequency rank
47939
confusion score

Side-by-Side Comparison

Feature tour Tsui
Definition A journey through a particular building, estate, country, etc. A surname.

Letter map: tour vs Tsui

Shared letters muted; letters that set tour and Tsui apart highlighted. Shared run: 2. tour (CVVC) and Tsui (CCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
tour
4 ch
Tsui

Part-of-speech tell for tour / Tsui

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tour is anoun and Tsuianame. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47939, derived from the frequency rank of both members and their visual similarity.

tour is recorded at frequency rank #1,112, classified as anoun, pronounced /tɔː(ɹ)/. Tsui is at rank #46,827, tagged as aname.

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 47939, this pair ranks #197,782 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tour vs Tsui

Shared letters: tu. Private to "tour": or. Private to "Tsui": is.

"tour" · 4 letters · shape CVVC  ·  "Tsui" · 4 letters · shape CCVV

Known mistypes of this pair

  • tour ← otur · toru · tourr · ttour · tuor
  • Tsui ← stui · tsiu · tssui · ttsui · tusi

Frequently Asked Questions

Do "tour" and "Tsui" mean the same thing in a sentence?
No - they are not even the same part of speech. "tour" is a noun and "Tsui" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "tour" or "Tsui" show up more?
"tour" is the more common of the two: it sits at frequency rank #1,112 in our English list, against #46,827 for "Tsui". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "tour" vs "Tsui" is on the table, pick a follow-up below.

  • Full dictionary entry for "tour" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Tsui" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #197,782 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tour" and "Tsui" also get mixed up with nearby pairs, the highest-scored neighbour is "TDI vs Tsui". 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 #197,782 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