ácidosvsávidoWhich spelling fits?

Which to use

“ácidos” and “ávido” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,079
“ácidos” frequency rank
#35,837
“ávido” frequency rank
47916
confusion score

Side-by-Side Comparison

Feature ácidos ávido
Definition Forma del masculino plural de ácido. Que siente un fuerte e intenso deseo de conseguir o hacer algo.

Where the eye mixes ácidos and ávido

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. ácidos runs 6 letters (VCVCVC) against ávido's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
ácidos
5 ch
ávido

Visual trap between ácidos and ávido

A purely visual mix-up. ácidos ([ˈasið̞os]) and ávido ([ˈaβ̞ið̞o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47916, derived from the frequency rank of both members and their visual similarity.

ácidos is recorded at frequency rank #12,079, classified as anadj, pronounced [ˈasið̞os]. ávido is at rank #35,837, tagged as anadj, pronounced [ˈaβ̞ið̞o].

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 47916, this pair ranks #117,370 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ácidos vs ávido

Shared letters: dioá. Private to "ácidos": cs. Private to "ávido": v.

"ácidos" · 6 letters · shape VCVCVC  ·  "ávido" · 5 letters · shape VCVCV

Frequently Asked Questions

Do "ácidos" and "ávido" mean the same thing in a sentence?
No. They are said differently ([ˈasið̞os] versus [ˈaβ̞ið̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ácidos" vs "ávido" - which ranks higher?
"ácidos" is the more common of the two: it sits at frequency rank #12,079 in our Spanish list, against #35,837 for "ávido". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "ácidos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ávido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,370 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ácidos" and "ávido" also get mixed up with nearby pairs, the highest-scored neighbour is "alió vs ávido". Nearby pair

Confusion rank #117,370 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