confusavsconfusoWhich spelling fits?

Which to use

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

#7,262
“confusa” frequency rank
#6,393
“confuso” frequency rank
13655
confusion score

Side-by-Side Comparison

Feature confusa confuso
Definition feminino de confuso aquilo em que os elementos não podem ser distinguidos

Where the eye mixes confusa and confuso

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. confusa and confuso follow the identical consonant-vowel pattern (CVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
confusa
7 ch
confuso

Look-alike desk: confusa vs confuso

A purely visual mix-up. confusa (/kõˈfu.zɐ/) and confuso (/kõ.ˈfu.zu/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “confusa” becomes o in “confuso”. Our composite confusion score for this pair is 13655, derived from the frequency rank of both members and their visual similarity.

confusa is recorded at frequency rank #7,262, classified as anadj, pronounced /kõˈfu.zɐ/. confuso is at rank #6,393, tagged as anadj, pronounced /kõ.ˈfu.zu/.

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 13655, this pair ranks #58,625 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of confusa vs confuso

Shared letters: cfnosu. Private to "confusa": a. Private to "confuso": -.

"confusa" · 7 letters · shape CVCCVCV  ·  "confuso" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • confusa ← cconfusa · cnofusa · cofnusa · conffusa · confsua · confuas · confussa · connfusa
  • confuso ← cconfuso · cnofuso · cofnuso · conffuso · confsuo · confuos · confusso · connfuso

Frequently Asked Questions

Can "confusa" and "confuso" be used interchangeably?
No. They are said differently (/kõˈfu.zɐ/ versus /kõ.ˈfu.zu/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "confusa" or "confuso"?
"confuso" is the more common of the two: it sits at frequency rank #6,393 in our Portuguese list, against #7,262 for "confusa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "confusa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "confuso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,625 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "confusa" and "confuso" also get mixed up with nearby pairs, the highest-scored neighbour is "conduto vs confuso". 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 #58,625 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