adultasvsadultoWhich spelling fits?

Which to use

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

#21,549
“adultas” frequency rank
#5,062
“adulto” frequency rank
26611
confusion score

Side-by-Side Comparison

Feature adultas adulto
Definition Forma del femenino plural de adulto. Dicho de una persona: que llegó a su pleno crecimiento o desarrollo.

Where the eye mixes adultas and adulto

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. adultas runs 7 letters (VCVCCVC) against adulto's 6 (VCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
adultas
6 ch
adulto

Visual trap between adultas and adulto

A purely visual mix-up. adultas ([aˈð̞ul̪t̪as]) and adulto ([aˈð̞ul̪t̪o]) 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 26611, derived from the frequency rank of both members and their visual similarity.

adultas is recorded at frequency rank #21,549, classified as anadj, pronounced [aˈð̞ul̪t̪as]. adulto is at rank #5,062, tagged as anadj, pronounced [aˈð̞ul̪t̪o].

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 26611, this pair ranks #230,803 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of adultas vs adulto

Shared letters: adltu. Private to "adultas": s. Private to "adulto": o.

"adultas" · 7 letters · shape VCVCCVC  ·  "adulto" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • adultas ← addultas · adlutas · adulats · adulltas · adultass · adultsa · adulttas · adutlas
  • adulto ← addulto · adluto · adullto · adulot · adultto · adutlo · audlto · daulto

Frequently Asked Questions

Is swapping "adultas" for "adulto" ever safe?
No. They are said differently ([aˈð̞ul̪t̪as] versus [aˈð̞ul̪t̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "adultas" or "adulto" show up more?
"adulto" is the more common of the two: it sits at frequency rank #5,062 in our Spanish list, against #21,549 for "adultas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "adultas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adulto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #230,803 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "adultas" and "adulto" also get mixed up with nearby pairs, the highest-scored neighbour is "adultas vs adultez". 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 #230,803 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