Which to use
“vacinar” and “validar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,378
- “vacinar” frequency rank
- #28,413
- “validar” frequency rank
- 68791
- confusion score
Side-by-Side Comparison
| Feature | vacinar | validar |
|---|---|---|
| Definition | praticar a vacinação em | tornar(-se) válido, legítimo, legal. |
Where the eye mixes vacinar and validar
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between vacinar and validar
A purely visual mix-up. vacinar (/vɐ.si.ˈnaɾ/) and validar (/vɐ.li.ˈdaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68791, derived from the frequency rank of both members and their visual similarity.
vacinar is recorded at frequency rank #40,378, classified as averb, pronounced /vɐ.si.ˈnaɾ/. validar is at rank #28,413, tagged as averb, pronounced /vɐ.li.ˈdaɾ/.
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 68791, this pair ranks #4,160 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of vacinar vs validar
Shared letters: airv. Private to "vacinar": cn. Private to "validar": dl.
"vacinar" · 7 letters · shape CVCVCVC · "validar" · 7 letters · shape CVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "vacinar" for "validar" ever safe?
Which is more common, "vacinar" or "validar"?
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 "vacinar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "validar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #4,160 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "vacinar" and "validar" also get mixed up with nearby pairs, the highest-scored neighbour is "vacilar vs vacinar". 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 #4,160 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.