saguãovsseguroWhat's the difference?

Quick tell: saguão is a noun, seguro is an adjective, so they fill different roles in a sentence.

Which to use

“saguão” is a noun and “seguro” is an adjective - they look or sound alike but fill different roles in a sentence.

#22,452
“saguão” frequency rank
#1,410
“seguro” frequency rank
23862
confusion score

Side-by-Side Comparison

Feature saguão seguro
Definition pátio estreito e descoberto no interior de um edifício na ausência de perigo ou risco

Where the eye mixes saguão and seguro

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. saguão (CVCVVV) and seguro (CVCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
saguão
6 ch
seguro

Look-alike desk: saguão vs seguro

These two trip readers on the page rather than in the ear: saguão is /sa.ˈɡwɐ̃w̃/ while seguro is /sɨ.ˈɡu.ɾu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 23862, derived from the frequency rank of both members and their visual similarity.

saguão is recorded at frequency rank #22,452, classified as anoun, pronounced /sa.ˈɡwɐ̃w̃/. seguro is at rank #1,410, tagged as anadj, pronounced /sɨ.ˈɡu.ɾu/.

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 23862, this pair ranks #45,877 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of saguão vs seguro

Shared letters: gosu. Private to "saguão": aã. Private to "seguro": er.

"saguão" · 6 letters · shape CVCVVV  ·  "seguro" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • seguro ← esguro · segguro · segruo · seguor · segurro · seugro · sgeuro · sseguro

Frequently Asked Questions

Can "saguão" and "seguro" be used interchangeably?
No - they are not even the same part of speech. "saguão" is a noun and "seguro" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "saguão" vs "seguro" - which ranks higher?
"seguro" is the more common of the two: it sits at frequency rank #1,410 in our Portuguese list, against #22,452 for "saguão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "saguão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "seguro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,877 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "saguão" and "seguro" also get mixed up with nearby pairs, the highest-scored neighbour is "saguão vs sanção". 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 #45,877 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list