Which to use
“radicó” is a verb and “rápido” is an adjective - they look or sound alike but fill different roles in a sentence.
- #38,919
- “radicó” frequency rank
- #881
- “rápido” frequency rank
- 39800
- confusion score
Side-by-Side Comparison
| Feature | radicó | rápido |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de radicar. | Que se mueve a gran velocidad o rapidez. |
Where the eye mixes radicó and rápido
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. radicó and rápido follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between radicó and rápido
These two trip readers on the page rather than in the ear: radicó is [rað̞iˈko] while rápido is [ˈrapið̞o]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39800, derived from the frequency rank of both members and their visual similarity.
radicó is recorded at frequency rank #38,919, classified as averb, pronounced [rað̞iˈko]. rápido is at rank #881, tagged as anadj, pronounced [ˈrapið̞o].
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 39800, this pair ranks #162,565 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of radicó vs rápido
Shared letters: dir. Private to "radicó": acó. Private to "rápido": opá.
"radicó" · 6 letters · shape CVCVCV · "rápido" · 6 letters · shape CVCVCV
Frequently Asked Questions
Do "radicó" and "rápido" mean the same thing in a sentence?
Which is more common, "radicó" or "rápido"?
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 "radicó" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rápido" - compare definitions side by side with the headword page. Word entry
- This pair ranks #162,565 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "radicó" and "rápido" also get mixed up with nearby pairs, the highest-scored neighbour is "radican vs radicó". Nearby pair
Confusion rank #162,565 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.