Which to use
“altos” and “aptas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,713
- “altos” frequency rank
- #26,704
- “aptas” frequency rank
- 28417
- confusion score
Side-by-Side Comparison
| Feature | altos | aptas |
|---|---|---|
| Definition | Forma del masculino plural de alto. | Forma del femenino plural de apto. |
Where the eye mixes altos and aptas
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between altos and aptas
A purely visual mix-up. altos ([ˈal̪t̪os]) and aptas ([ˈapt̪as]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 28417, derived from the frequency rank of both members and their visual similarity.
altos is recorded at frequency rank #1,713, classified as anadj, pronounced [ˈal̪t̪os]. aptas is at rank #26,704, tagged as anadj, pronounced [ˈapt̪as].
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 28417, this pair ranks #222,129 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of altos vs aptas
Shared letters: ast. Private to "altos": lo. Private to "aptas": p.
"altos" · 5 letters · shape VCCVC · "aptas" · 5 letters · shape VCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "altos" and "aptas" be used interchangeably?
Which is more common, "altos" or "aptas"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "altos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aptas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #222,129 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "altos" and "aptas" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs aptas". 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 #222,129 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.