tuivstulsiConfusable pair

Which to use

“tui” and “tulsi” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#38,658
“tui” frequency rank
#44,540
“tulsi” frequency rank
83198
confusion score

Side-by-Side Comparison

Feature tui tulsi
Definition A species of honeyeater, Prosthemadera novaeseelandiae, a bird which is endemic to New Zealand. Holy basil, Ocimum tenuiflorum.

Where the eye mixes tui and tulsi

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tui runs 3 letters (CVV) against tulsi's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
tui
5 ch
tulsi

Why the eye confuses tui with tulsi

A purely visual mix-up. tui (/ˈtʉi/) and tulsi (/ˈtʊlsiː/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 83198, derived from the frequency rank of both members and their visual similarity.

tui is recorded at frequency rank #38,658, classified as anoun, pronounced /ˈtʉi/. 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 83198, this pair ranks #14,280 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tui vs tulsi

Shared letters: itu. Private to "tui": -. Private to "tulsi": ls.

"tui" · 3 letters · shape CVV  ·  "tulsi" · 5 letters · shape CVCCV

Known mistypes of this pair

  • tulsi ← tlusi · ttulsi · tulis · tullsi · tulssi · tusli · utlsi

Frequently Asked Questions

Is swapping "tui" for "tulsi" ever safe?
No. They are said differently (/ˈtʉi/ versus /ˈtʊlsiː/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "tui" or "tulsi" show up more?
"tui" is the more common of the two: it sits at frequency rank #38,658 in our English list, against #44,540 for "tulsi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "tui" 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 #14,280 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tui" 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 #14,280 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