Which to use
“Tulsa” is a name and “tulsi” is a noun - they look or sound alike but fill different roles in a sentence.
- #15,537
- “Tulsa” frequency rank
- #44,540
- “tulsi” frequency rank
- 60077
- confusion score
Side-by-Side Comparison
| Feature | Tulsa | tulsi |
|---|---|---|
| Definition | A large city, the county seat of Tulsa County, Oklahoma, United States; the second largest city in the state. | Holy basil, Ocimum tenuiflorum. |
Where the eye mixes Tulsa and tulsi
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: Tulsa vs tulsi
These two trip readers on the page rather than in the ear: Tulsa is /ˈtʌlsə/ while tulsi is /ˈtʊlsiː/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “Tulsa” becomes i in “tulsi”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 60077, derived from the frequency rank of both members and their visual similarity.
Tulsa is recorded at frequency rank #15,537, classified as aname, pronounced /ˈtʌlsə/. tulsi is at rank #44,540, tagged as anoun, pronounced /ˈtʊlsiː/.
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 60077, this pair ranks #102,321 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Tulsa vs tulsi
Shared letters: lstu. Private to "Tulsa": a. Private to "tulsi": i.
"Tulsa" · 5 letters · shape CVCCV · "tulsi" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "Tulsa" and "tulsi" mean the same thing in a sentence?
Which is more common, "Tulsa" or "tulsi"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Tulsa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tulsi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #102,321 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Tulsa" and "tulsi" also get mixed up with nearby pairs, the highest-scored neighbour is "tulsi vs Tutsi". 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 #102,321 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.