tolvstriWhat's the difference?

Quick tell: tol is a adjective, tri is a noun, so they fill different roles in a sentence.

Which to use

“tol” is an adjective and “tri” is a noun - they look or sound alike but fill different roles in a sentence.

#41,433
“tol” frequency rank
#11,142
“tri” frequency rank
52575
confusion score

Side-by-Side Comparison

Feature tol tri
Definition Tall. triathlon

Letter map: tol vs tri

Shared letters muted; letters that set tol and tri apart highlighted. Shared run: 1.

3 ch
tol
3 ch
tri

Grammar separator: tol vs tri

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tol is anadjective and trianoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 52575, derived from the frequency rank of both members and their visual similarity.

tol is recorded at frequency rank #41,433, classified as anadj. tri is at rank #11,142, tagged as anoun, pronounced /tɹaɪ/.

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 52575, this pair ranks #155,909 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tol vs tri

Shared letters: t. Private to "tol": lo. Private to "tri": ir.

"tol" · 3 letters · shape CVC  ·  "tri" · 3 letters · shape CCV

Frequently Asked Questions

Is swapping "tol" for "tri" ever safe?
No - they are not even the same part of speech. "tol" is an adjective and "tri" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "tol" or "tri" show up more?
"tri" is the more common of the two: it sits at frequency rank #11,142 in our English list, against #41,433 for "tol". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "tol" vs "tri" is on the table, pick a follow-up below.

  • Full dictionary entry for "tol" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tri" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #155,909 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tol" and "tri" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs tol". Nearby pair

Confusion rank #155,909 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