fadovsfeioConfusable pair

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

Which to use

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

#22,319
“fado” frequency rank
#4,727
“feio” frequency rank
27046
confusion score

Side-by-Side Comparison

Feature fado feio
Definition destino não estético, horrendo

Where the eye mixes fado and feio

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
fado
4 ch
feio

Visual trap between fado and feio

These two trip readers on the page rather than in the ear: fado is /ˈfa.du/ while feio is /ˈfɐj.u/. 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 27046, derived from the frequency rank of both members and their visual similarity.

fado is recorded at frequency rank #22,319, classified as anoun, pronounced /ˈfa.du/. feio is at rank #4,727, tagged as anadj, pronounced /ˈfɐj.u/.

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 27046, this pair ranks #41,981 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fado vs feio

Shared letters: fo. Private to "fado": ad. Private to "feio": ei.

"fado" · 4 letters · shape CVCV  ·  "feio" · 4 letters · shape CVVV

Known mistypes of this pair

  • fadoafdo · faddo · faod · fdao · ffado
  • feioefio · feoi · ffeio · fieo

Frequently Asked Questions

Can "fado" and "feio" be used interchangeably?
No - they are not even the same part of speech. "fado" is a noun and "feio" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fado" or "feio"?
"feio" is the more common of the two: it sits at frequency rank #4,727 in our Portuguese list, against #22,319 for "fado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "fado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,981 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fado" and "feio" also get mixed up with nearby pairs, the highest-scored neighbour is "fado vs fava". 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 #41,981 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