Which to use
“viabilidade” and “visibilidade” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,171
- “viabilidade” frequency rank
- #6,358
- “visibilidade” frequency rank
- 23529
- confusion score
Side-by-Side Comparison
| Feature | viabilidade | visibilidade |
|---|---|---|
| Definition | possibilidade de ser viável | caráter, condição, atributo do que é ou pode ser visível, ser percebido pelo sentido da vista; visão |
Letter map: viabilidade vs visibilidade
Shared letters muted; letters that set viabilidade and visibilidade apart highlighted. Shared run: 10. viabilidade runs 11 letters (CVVCVCVCVCV) against visibilidade's 12 (CVCVCVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Corpus notes: viabilidade and visibilidade
viabilidade and visibilidade are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 23529, derived from the frequency rank of both members and their visual similarity.
viabilidade is recorded at frequency rank #17,171, classified as anoun. visibilidade is at rank #6,358, tagged as anoun, pronounced /vi.zi.bi.li.ˈda.dɨ/.
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 23529, this pair ranks #46,290 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of viabilidade vs visibilidade
Shared letters: abdeilv. Private to "viabilidade": -. Private to "visibilidade": s.
"viabilidade" · 11 letters · shape CVVCVCVCVCV · "visibilidade" · 12 letters · shape CVCVCVCVCVCV
Known mistypes of this pair
- viabilidade ← ivabilidade · vaibilidade · viabbilidade · viabiildade · viabildiade · viabiliadde · viabilidadde · viabilidaed
- visibilidade ← ivsibilidade · viisbilidade · visbiilidade · visibbilidade · visibiildade · visibildiade · visibiliadde · visibilidadde
Frequently Asked Questions
Is swapping "viabilidade" for "visibilidade" ever safe?
Which is more common, "viabilidade" or "visibilidade"?
After this comparison
Done with this confusable. These links stay specific to "viabilidade" and "visibilidade".
- Full dictionary entry for "viabilidade" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "visibilidade" - compare definitions side by side with the headword page. Word entry
- This pair ranks #46,290 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- 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 #46,290 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.