Which to use
“açúcar” is a noun and “acusar” is a verb - they look or sound alike but fill different roles in a sentence.
- #2,557
- “açúcar” frequency rank
- #10,117
- “acusar” frequency rank
- 12674
- confusion score
Side-by-Side Comparison
| Feature | açúcar | acusar |
|---|---|---|
| Definition | substância doce extraída da cana-de-açúcar, da beterraba, etc | culpar, incriminar |
Where the eye mixes açúcar and acusar
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses açúcar with acusar
These two trip readers on the page rather than in the ear: açúcar is /ɐ.ˈsu.kɐɾ/ while acusar is /ɐ.ku.ˈzaɾ/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 12674, derived from the frequency rank of both members and their visual similarity.
açúcar is recorded at frequency rank #2,557, classified as anoun, pronounced /ɐ.ˈsu.kɐɾ/. acusar is at rank #10,117, tagged as averb, pronounced /ɐ.ku.ˈzaɾ/.
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 12674, this pair ranks #59,848 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of açúcar vs acusar
Shared letters: acr. Private to "açúcar": çú. Private to "acusar": su.
"açúcar" · 6 letters · shape VCVCVC · "acusar" · 6 letters · shape VCVCVC
Known mistypes of this pair
- acusar ← accusar · acsuar · acuasr · acusarr · acusra · acussar · aucsar
Frequently Asked Questions
Is swapping "açúcar" for "acusar" ever safe?
Which is more common, "açúcar" or "acusar"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "açúcar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "acusar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #59,848 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "açúcar" and "acusar" also get mixed up with nearby pairs, the highest-scored neighbour is "acusar vs alisar". 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 #59,848 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.