Which to use
“tuff” and “tugs” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,499
- “tuff” frequency rank
- #35,124
- “tugs” frequency rank
- 64623
- confusion score
Side-by-Side Comparison
| Feature | tuff | tugs |
|---|---|---|
| Definition | A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel. | plural of tug |
Where the eye mixes tuff and tugs
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between tuff and tugs
A purely visual mix-up. tuff (/tʌf/) and tugs (/tʌɡz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 64623, 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/. tugs is at rank #35,124, tagged as anoun, pronounced /tʌɡz/.
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 64623, this pair ranks #76,786 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of tuff vs tugs
Shared letters: tu. Private to "tuff": f. Private to "tugs": gs.
"tuff" · 4 letters · shape CVCC · "tugs" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "tuff" and "tugs" mean the same thing in a sentence?
In ordinary English text, does "tuff" or "tugs" show up more?
What to do next
Eye-level mix-up between "tuff" and "tugs" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "tuff" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tugs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #76,786 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tuff" and "tugs" also get mixed up with nearby pairs, the highest-scored neighbour is "tuft vs tugs". 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 #76,786 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.