ávidos vs aviso, What's the Difference?

Which to use

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

#47,499
“ávidos” frequency rank: #2,592
“aviso” frequency rank: 50091
confusion score

Side-by-Side Comparison

Feature	ávidos	aviso
Definition	Forma del plural de ávido.	Advertencia o indicación que se transmite a alguien.

Where the spellings diverge

Shared letters are muted; the letters that actually set ávidos and aviso apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

6 ch

ávidos

5 ch

aviso

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ávidos is [ˈaβ̞ið̞os] while aviso is [aˈβ̞iso]. 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 50091, derived from the frequency rank of both members and their visual similarity.

ávidos is recorded at frequency rank #47,499, classified as anadj, pronounced [ˈaβ̞ið̞os]. aviso is at rank #2,592, tagged as anoun, pronounced [aˈβ̞iso].

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 50091, this pair ranks #105,144 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ávidos vs aviso

Shared letters: iosv. Private to "ávidos": dá. Private to "aviso": a.

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

Known mistypes of this pair

aviso ← abiso · aivso · avios · avisso · avsio · avviso · vaiso

Frequency comparison

ávidos#47,499

aviso#2,592

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

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

No - they are not even the same part of speech. "ávidos" is an adjective and "aviso" a noun, so a sentence built for one is usually ungrammatical with the other.

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

"aviso" is the more common of the two: it sits at frequency rank #2,592 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 ávidos vs aviso

The fastest way to pick the right one every time.

Check the role first: if you need an adjective, it's “ávidos”; for a noun, it's “aviso”.
See each word in full, definition, IPA, etymology and its other confusables. Full “ávidos” entry
Browse more pairs most likely to be confused. Most confusable