Which to use
“calão” is an adjective and “cartão” is a noun - they look or sound alike but fill different roles in a sentence.
- #39,032
- “calão” frequency rank
- #1,769
- “cartão” frequency rank
- 40801
- confusion score
Side-by-Side Comparison
| Feature | calão | cartão |
|---|---|---|
| Definition | que não trabalha tanto quanto deveria | papel forte |
Where the eye mixes calão and cartão
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. calão runs 5 letters (CVCVV) against cartão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: calão vs cartão
These two trip readers on the page rather than in the ear: calão is /kɐ.ˈlɐ̃w̃/ while cartão is /kɐɾ.ˈtɐ̃w̃/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 40801, derived from the frequency rank of both members and their visual similarity.
calão is recorded at frequency rank #39,032, classified as anadj, pronounced /kɐ.ˈlɐ̃w̃/. cartão is at rank #1,769, tagged as anoun, pronounced /kɐɾ.ˈtɐ̃w̃/.
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 40801, this pair ranks #25,247 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of calão vs cartão
Shared letters: acoã. Private to "calão": l. Private to "cartão": rt.
"calão" · 5 letters · shape CVCVV · "cartão" · 6 letters · shape CVCCVV
Frequently Asked Questions
Can "calão" and "cartão" be used interchangeably?
In ordinary Portuguese text, does "calão" or "cartão" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "calão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cartão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,247 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "calão" and "cartão" also get mixed up with nearby pairs, the highest-scored neighbour is "calão vs ciao". Nearby pair
Confusion rank #25,247 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.