Which to use
“rápido” is an adjective and “ratio” is a noun - they look or sound alike but fill different roles in a sentence.
- #881
- “rápido” frequency rank
- #19,857
- “ratio” frequency rank
- 20738
- confusion score
Side-by-Side Comparison
| Feature | rápido | ratio |
|---|---|---|
| Definition | Que se mueve a gran velocidad o rapidez. | Cociente de dos números o dos magnitudes comparables entre sí, que refleja su proporción. |
Where the spellings diverge
Shared letters are muted; the letters that actually set rápido and ratio apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: rápido is [ˈrapið̞o] while ratio is [ˈrat̪jo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 20738, derived from the frequency rank of both members and their visual similarity.
rápido is recorded at frequency rank #881, classified as anadj, pronounced [ˈrapið̞o]. ratio is at rank #19,857, tagged as anoun, pronounced [ˈrat̪jo].
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 20738, this pair ranks #258,010 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of rápido vs ratio
Shared letters: ior. Private to "rápido": dpá. Private to "ratio": at.
"rápido" · 6 letters · shape CVCVCV · "ratio" · 5 letters · shape CVCVV
Known mistypes of this pair
- ratio ← artio · raito · ratoi · rratio · rtaio
Frequency comparison
Frequently Asked Questions
Can "rápido" and "ratio" be used interchangeably?
Which is more common, "rápido" or "ratio"?
Remembering rápido vs ratio
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “rápido”; for a noun, it's “ratio”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “rápido” entry
- Browse more pairs most likely to be confused. Most confusable