bilharvsbiliãoWhat's the difference?

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

Which to use

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

#23,581
“bilhar” frequency rank
#44,716
“bilião” frequency rank
68297
confusion score

Side-by-Side Comparison

Feature bilhar bilião
Definition jogo que se pratica impulsionando com um taco bolas, de marfim ou material semelhante, sobre uma mesa retangular normalmente forrada de pano geralmente verde milhão de milhões (10¹² = 1.000.000.000.000)

Where the eye mixes bilhar and bilião

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
bilhar
6 ch
bilião

Visual trap between bilhar and bilião

These two trip readers on the page rather than in the ear: bilhar is /bi.ˈʎaɾ/ while bilião is /bi.ˈljɐ̃w̃/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 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 68297, derived from the frequency rank of both members and their visual similarity.

bilhar is recorded at frequency rank #23,581, classified as anoun, pronounced /bi.ˈʎaɾ/. bilião is at rank #44,716, tagged as anadj, pronounced /bi.ˈljɐ̃w̃/.

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 68297, this pair ranks #4,319 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of bilhar vs bilião

Shared letters: bil. Private to "bilhar": ahr. Private to "bilião": .

"bilhar" · 6 letters · shape CVCCVC  ·  "bilião" · 6 letters · shape CVCVVV

Known mistypes of this pair

  • bilharbbilhar · bihlar · bilahr · bilharr · bilhhar · bilhra · billhar · blihar

Frequently Asked Questions

Do "bilhar" and "bilião" mean the same thing in a sentence?
No - they are not even the same part of speech. "bilhar" is a noun and "bilião" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "bilhar" or "bilião" show up more?
"bilhar" is the more common of the two: it sits at frequency rank #23,581 in our Portuguese list, against #44,716 for "bilião". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "bilhar" and "bilião" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "bilhar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bilião" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,319 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bilhar" and "bilião" also get mixed up with nearby pairs, the highest-scored neighbour is "bilião vs biliar". 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 #4,319 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