Which to use
“rapida” is an adjective and “rapina” is a noun - they look or sound alike but fill different roles in a sentence.
- #47,038
- “rapida” frequency rank
- #35,751
- “rapina” frequency rank
- 82789
- confusion score
Side-by-Side Comparison
| Feature | rapida | rapina |
|---|---|---|
| Definition | rápido, veloz, célere | ato ou efeito de rapinar |
Where the eye mixes rapida and rapina
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses rapida with rapina
These two trip readers on the page rather than in the ear: rapida is /ra.ˈpi.da/. while rapina is /Rɐ.ˈpi.nɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - d in “rapida” becomes n in “rapina”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 82789, derived from the frequency rank of both members and their visual similarity.
rapida is recorded at frequency rank #47,038, classified as anadj, pronounced /ra.ˈpi.da/.. rapina is at rank #35,751, tagged as anoun, pronounced /Rɐ.ˈpi.nɐ/.
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 82789, this pair ranks #984 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of rapida vs rapina
Shared letters: aipr. Private to "rapida": d. Private to "rapina": n.
"rapida" · 6 letters · shape CVCVCV · "rapina" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rapida" for "rapina" ever safe?
Frequency check: "rapida" vs "rapina" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "rapida" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rapina" - compare definitions side by side with the headword page. Word entry
- This pair ranks #984 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rapida" and "rapina" also get mixed up with nearby pairs, the highest-scored neighbour is "rapa vs rapida". 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 #984 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.