retidão vs revisão, What's the Difference?

Which to use

“retidão” and “revisão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#44,095
“retidão” frequency rank: #2,395
“revisão” frequency rank: 46490
confusion score

Side-by-Side Comparison

Feature	retidão	revisão
Definition	qualidade do que é reto	ato ou efeito de rever, de ver minuciosamente

Letter map: retidão vs revisão

Shared letters muted; letters that set retidão and revisão apart highlighted. Shared run: 5. retidão and revisão follow the identical consonant-vowel pattern (CVCVCVV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch

retidão

7 ch

revisão

Spelling & dictionary notes on retidão vs revisão

retidão and revisão are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 46490, derived from the frequency rank of both members and their visual similarity.

retidão is recorded at frequency rank #44,095, classified as anoun, pronounced /Rɛ.ti.ˈdɐ̃w̃/. revisão is at rank #2,395, tagged as anoun.

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 46490, this pair ranks #18,801 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of retidão vs revisão

Shared letters: eiorã. Private to "retidão": dt. Private to "revisão": sv.

"retidão" · 7 letters · shape CVCVCVV · "revisão" · 7 letters · shape CVCVCVV

Frequently Asked Questions

Do "retidão" and "revisão" mean the same thing in a sentence?

No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

In ordinary Portuguese text, does "retidão" or "revisão" show up more?

"revisão" is the more common of the two: it sits at frequency rank #2,395 in our Portuguese list, against #44,095 for "retidão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "retidão" vs "revisão" is on the table, pick a follow-up below.

Full dictionary entry for "retidão" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "revisão" - compare definitions side by side with the headword page. Word entry
This pair ranks #18,801 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"retidão" and "revisão" also get mixed up with nearby pairs, the highest-scored neighbour is "resíduo vs retidão". Nearby pair

Confusion rank #18,801 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.