rapidezvsrápidosConfusable pair

Quick tell: rapidez is a noun, rápidos is an adjective, so they fill different roles in a sentence.

Which to use

“rapidez” is a noun and “rápidos” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,774
“rapidez” frequency rank
#7,228
“rápidos” frequency rank
15002
confusion score

Side-by-Side Comparison

Feature rapidez rápidos
Definition Condición o carácter de rápido. Forma del masculino plural de rápido.

Where the eye mixes rapidez and rápidos

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. rapidez and rápidos follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
rapidez
7 ch
rápidos

Why the eye confuses rapidez with rápidos

These two trip readers on the page rather than in the ear: rapidez is [rapiˈð̞es] while rápidos is [ˈrapið̞os]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 15002, derived from the frequency rank of both members and their visual similarity.

rapidez is recorded at frequency rank #7,774, classified as anoun, pronounced [rapiˈð̞es]. rápidos is at rank #7,228, tagged as anadj, pronounced [ˈrapið̞os].

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 15002, this pair ranks #281,875 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rapidez vs rápidos

Shared letters: dipr. Private to "rapidez": aez. Private to "rápidos": osá.

"rapidez" · 7 letters · shape CVCVCVC  ·  "rápidos" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • rapidez ← arpidez · raipdez · rapdiez · rapiddez · rapidezz · rapidze · rapiedz · rappidez

Frequently Asked Questions

Do "rapidez" and "rápidos" mean the same thing in a sentence?
No - they are not even the same part of speech. "rapidez" is a noun and "rápidos" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "rapidez" or "rápidos" show up more?
"rápidos" is the more common of the two: it sits at frequency rank #7,228 in our Spanish list, against #7,774 for "rapidez". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "rapidez" and "rápidos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "rapidez" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rápidos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #281,875 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rapidez" and "rápidos" also get mixed up with nearby pairs, the highest-scored neighbour is "rabinos vs rápidos". 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 #281,875 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list