acusarvsalusãoWhat's the difference?

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

Which to use

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

#10,117
“acusar” frequency rank
#10,301
“alusão” frequency rank
20418
confusion score

Side-by-Side Comparison

Feature acusar alusão
Definition culpar, incriminar ação ou resultado de aludir; menção, referência

Letter map: acusar vs alusão

Shared letters muted; letters that set acusar and alusão apart highlighted. Shared run: 3. acusar (VCVCVC) and alusão (VCVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
acusar
6 ch
alusão

Part-of-speech tell for acusar / alusão

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: acusar is averb and alusãoanoun. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 20418, derived from the frequency rank of both members and their visual similarity.

acusar is recorded at frequency rank #10,117, classified as averb, pronounced /ɐ.ku.ˈzaɾ/. alusão is at rank #10,301, tagged as anoun.

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 20418, this pair ranks #50,116 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acusar vs alusão

Shared letters: asu. Private to "acusar": cr. Private to "alusão": loã.

"acusar" · 6 letters · shape VCVCVC  ·  "alusão" · 6 letters · shape VCVCVV

Known mistypes of this pair

  • acusar ← accusar · acsuar · acuasr · acusarr · acusra · acussar · aucsar

Frequently Asked Questions

Do "acusar" and "alusão" mean the same thing in a sentence?
No - they are not even the same part of speech. "acusar" is a verb and "alusão" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "acusar" or "alusão" show up more?
"acusar" is the more common of the two: it sits at frequency rank #10,117 in our Portuguese list, against #10,301 for "alusão". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "acusar" and "alusão". Here's where to go from here.

  • Full dictionary entry for "acusar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alusão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #50,116 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "acusar" and "alusão" also get mixed up with nearby pairs, the highest-scored neighbour is "alisar vs alusão". 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 #50,116 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