Which to use
“tuff” and “tur” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,499
- “tuff” frequency rank
- #39,138
- “tur” frequency rank
- 68637
- confusion score
Side-by-Side Comparison
| Feature | tuff | tur |
|---|---|---|
| Definition | A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel. | Either of two species of wild goat native to Caucasus, West Caucasian tur Capra caucasica or East Caucasian tur Capra cylindricornis. |
Where the eye mixes tuff and tur
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: tuff vs tur
A purely visual mix-up. tuff (/tʌf/) and tur (/tʊə/) 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 1 letter(s) in length. Our composite confusion score for this pair is 68637, derived from the frequency rank of both members and their visual similarity.
tuff is recorded at frequency rank #29,499, classified as anoun, pronounced /tʌf/. tur is at rank #39,138, tagged as anoun, pronounced /tʊə/.
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 68637, this pair ranks #57,989 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of tuff vs tur
Shared letters: tu. Private to "tuff": f. Private to "tur": r.
"tuff" · 4 letters · shape CVCC · "tur" · 3 letters · shape CVC
Known mistypes of this pair
- tuff ← tfuf · ttuff · tuf · utff
Frequently Asked Questions
Is swapping "tuff" for "tur" ever safe?
Which is more common, "tuff" or "tur"?
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 "tuff" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,989 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tuff" and "tur" also get mixed up with nearby pairs, the highest-scored neighbour is "tuft vs tur". 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 #57,989 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.