Which to use
“castelo” and “cautela” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,822
- “castelo” frequency rank
- #11,408
- “cautela” frequency rank
- 14230
- confusion score
Side-by-Side Comparison
| Feature | castelo | cautela |
|---|---|---|
| Definition | habitação antiga fortificada | cuidado para evitar um mal |
Where the eye mixes castelo and cautela
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. castelo (CVCCVCV) and cautela (CVVCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: castelo vs cautela
A purely visual mix-up. castelo (/kɐʃ.ˈtɛ.lu/) and cautela (/kaw.ˈtɛ.lɐ/) 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 14230, derived from the frequency rank of both members and their visual similarity.
castelo is recorded at frequency rank #2,822, classified as anoun, pronounced /kɐʃ.ˈtɛ.lu/. cautela is at rank #11,408, tagged as anoun, pronounced /kaw.ˈtɛ.lɐ/.
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 14230, this pair ranks #57,926 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of castelo vs cautela
Shared letters: acelt. Private to "castelo": os. Private to "cautela": u.
"castelo" · 7 letters · shape CVCCVCV · "cautela" · 7 letters · shape CVVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "castelo" and "cautela" be used interchangeably?
Which is more common, "castelo" or "cautela"?
After this comparison
Eye-level mix-up between "castelo" and "cautela" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "castelo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cautela" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,926 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "castelo" and "cautela" also get mixed up with nearby pairs, the highest-scored neighbour is "castelo vs casulo". 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 #57,926 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.