feiasvsfeiosoWhat's the difference?

Which to use

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

#15,812
“feias” frequency rank
#48,422
“feioso” frequency rank
64234
confusion score

Side-by-Side Comparison

Feature feias feioso
Definition feminino plural de feio diz-se do que é relativamente feio (especialmente falando de pessoa)

Letter map: feias vs feioso

Shared letters muted; letters that set feias and feioso apart highlighted. Shared run: 4. feias runs 5 letters (CVVVC) against feioso's 6 (CVVVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
feias
6 ch
feioso

Pair insight - feias / feioso

feias and feioso 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 64234, derived from the frequency rank of both members and their visual similarity.

feias is recorded at frequency rank #15,812, classified as anadj. feioso is at rank #48,422, tagged as anadj.

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 64234, this pair ranks #5,862 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of feias vs feioso

Shared letters: efis. Private to "feias": a. Private to "feioso": o.

"feias" · 5 letters · shape CVVVC  ·  "feioso" · 6 letters · shape CVVVCV

Known mistypes of this pair

  • feias ← efias · feais · feiass · feisa · ffeias · fieas
  • feioso ← efioso · feioos · feiosso · feisoo · feoiso · ffeioso · fieoso

Frequently Asked Questions

Is swapping "feias" for "feioso" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "feias" vs "feioso" - which ranks higher?
"feias" is the more common of the two: it sits at frequency rank #15,812 in our Portuguese list, against #48,422 for "feioso". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "feias" vs "feioso" is on the table, pick a follow-up below.

  • Full dictionary entry for "feias" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feioso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,862 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "feias" and "feioso" also get mixed up with nearby pairs, the highest-scored neighbour is "feioso vs friso". 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 #5,862 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