Which to use
“tino” is a noun and “tonto” is an adjective - they look or sound alike but fill different roles in a sentence.
- #32,406
- “tino” frequency rank
- #19,014
- “tonto” frequency rank
- 51420
- confusion score
Side-by-Side Comparison
| Feature | tino | tonto |
|---|---|---|
| Definition | juízo, siso, razão | que sente ou tem tonturas |
Where the eye mixes tino and tonto
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tino runs 4 letters (CVCV) against tonto's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses tino with tonto
These two trip readers on the page rather than in the ear: tino is /ˈti.nu/ while tonto is /ˈtõ.tu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 51420, derived from the frequency rank of both members and their visual similarity.
tino is recorded at frequency rank #32,406, classified as anoun, pronounced /ˈti.nu/. tonto is at rank #19,014, tagged as anadj, pronounced /ˈtõ.tu/.
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 51420, this pair ranks #13,620 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of tino vs tonto
Shared letters: not. Private to "tino": i. Private to "tonto": -.
"tino" · 4 letters · shape CVCV · "tonto" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "tino" for "tonto" ever safe?
In ordinary Portuguese text, does "tino" or "tonto" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tino" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tonto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,620 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tino" and "tonto" also get mixed up with nearby pairs, the highest-scored neighbour is "tino vs tufo". 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 #13,620 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.