Which to use
“olá” is an intj and “opala” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,198
- “olá” frequency rank
- #40,269
- “opala” frequency rank
- 41467
- confusion score
Side-by-Side Comparison
| Feature | olá | opala |
|---|---|---|
| Definition | usa-se ao encontrar alguém, como saudação | mineral amorfo constituído por óxido de silício hidratado (SiO₂.nH₂O) que, devido a diferenças na quantidade de água, apresenta grandes variações de coloração, produzindo diferentes cores vivas conforme a incidência da luz: é utilizada na fabricação de pequenas estatuetas, adornos e joias |
Where the eye mixes olá and opala
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. olá runs 3 letters (VCV) against opala's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses olá with opala
These two trip readers on the page rather than in the ear: olá is /o.'la/ while opala is /ɔ.ˈpa.lɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41467, derived from the frequency rank of both members and their visual similarity.
olá is recorded at frequency rank #1,198, classified as anintj, pronounced /o.'la/. opala is at rank #40,269, tagged as anoun, pronounced /ɔ.ˈpa.lɐ/.
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 41467, this pair ranks #24,455 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of olá vs opala
Shared letters: lo. Private to "olá": á. Private to "opala": ap.
"olá" · 3 letters · shape VCV · "opala" · 5 letters · shape VCVCV
Known mistypes of this pair
- opala ← oapla · opaal · opalla · oplaa · oppala · poala
Frequently Asked Questions
Can "olá" and "opala" be used interchangeably?
In ordinary Portuguese text, does "olá" or "opala" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "olá" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "opala" - compare definitions side by side with the headword page. Word entry
- This pair ranks #24,455 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "olá" and "opala" also get mixed up with nearby pairs, the highest-scored neighbour is "opala vs oxalá". 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 #24,455 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.