biasvsbicaWhat's the difference?

Quick tell: bias is a noun, bica is a verb, so they fill different roles in a sentence.

Which to use

“bias” is a noun and “bica” is a verb - they look or sound alike but fill different roles in a sentence.

#42,337
“bias” frequency rank
#28,476
“bica” frequency rank
70813
confusion score

Side-by-Side Comparison

Feature bias bica
Definition tendência ou distorção do julgamento de um observador por estar ele envolvido com o objeto de observação terceira pessoa do singular do presente do indicativo do verbo bicar

Where the eye mixes bias and bica

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. bias (CVVC) and bica (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
bias
4 ch
bica

Look-alike desk: bias vs bica

These two trip readers on the page rather than in the ear: bias is /ˈbi.ɐs/ while bica is /ˈbi.kɐ/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 70813, derived from the frequency rank of both members and their visual similarity.

bias is recorded at frequency rank #42,337, classified as anoun, pronounced /ˈbi.ɐs/. bica is at rank #28,476, tagged as averb, pronounced /ˈbi.kɐ/.

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 70813, this pair ranks #3,520 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of bias vs bica

Shared letters: abi. Private to "bias": s. Private to "bica": c.

"bias" · 4 letters · shape CVVC  ·  "bica" · 4 letters · shape CVCV

Known mistypes of this pair

  • bias ← bais · bbias · biass · bisa · ibas
  • bica ← bbica · bcia · biac · bicca · ibca

Frequently Asked Questions

Do "bias" and "bica" mean the same thing in a sentence?
No - they are not even the same part of speech. "bias" is a noun and "bica" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "bias" or "bica"?
"bica" is the more common of the two: it sits at frequency rank #28,476 in our Portuguese list, against #42,337 for "bias". 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 "bias" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bica" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,520 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bias" and "bica" also get mixed up with nearby pairs, the highest-scored neighbour is "bias vs bile". 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 #3,520 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