ácido vs ávidos, What's the Difference?

Which to use

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

#4,212
“ácido” frequency rank: #47,499
“ávidos” frequency rank: 51711
confusion score

Side-by-Side Comparison

Feature	ácido	ávidos
Definition	Que tiene uno de los sabores básicos, como el del limón o el vinagre, producido por la concentración de iones hidronios.	Forma del plural de ávido.

Where the spellings diverge

Shared letters are muted; the letters that actually set ácido and ávidos apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

5 ch

ácido

6 ch

ávidos

Spelling & Dictionary Insight

A purely visual mix-up. ácido ([ˈasið̞o]) and ávidos ([ˈaβ̞ið̞os]) 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 51711, derived from the frequency rank of both members and their visual similarity.

ácido is recorded at frequency rank #4,212, classified as anadj, pronounced [ˈasið̞o]. ávidos is at rank #47,499, tagged as anadj, pronounced [ˈaβ̞ið̞os].

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 51711, this pair ranks #96,458 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ácido vs ávidos

Shared letters: dioá. Private to "ácido": c. Private to "ávidos": sv.

"ácido" · 5 letters · shape VCVCV · "ávidos" · 6 letters · shape VCVCVC

Frequency comparison

ácido#4,212

ávidos#47,499

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ácido" and "ávidos" be used interchangeably?

No. They are said differently ([ˈasið̞o] versus [ˈaβ̞ið̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "ácido" or "ávidos"?

"ácido" is the more common of the two: it sits at frequency rank #4,212 in our Spanish list, against #47,499 for "ávidos". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering ácido vs ávidos

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “ácido” entry
Browse more pairs most likely to be confused. Most confusable