Which to use
“acción” and “acepción” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #639
- “acción” frequency rank
- #28,211
- “acepción” frequency rank
- 28850
- confusion score
Side-by-Side Comparison
| Feature | acción | acepción |
|---|---|---|
| Definition | Acto de llevar a cabo algo; desgaste de energía que produce unos resultados. | Cada uno de los significados de una palabra. |
Where the eye mixes acción and acepción
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. acción runs 6 letters (VCCVVC) against acepción's 8 (VCVCCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses acción with acepción
A purely visual mix-up. acción ([akˈsjõn]) and acepción ([asepˈsjõn]) 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 2 letter(s) in length. Our composite confusion score for this pair is 28850, derived from the frequency rank of both members and their visual similarity.
acción is recorded at frequency rank #639, classified as anoun, pronounced [akˈsjõn]. acepción is at rank #28,211, tagged as anoun, pronounced [asepˈsjõn].
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 28850, this pair ranks #219,915 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of acción vs acepción
Shared letters: acinó. Private to "acción": -. Private to "acepción": ep.
"acción" · 6 letters · shape VCCVVC · "acepción" · 8 letters · shape VCVCCVVC
Frequently Asked Questions
Is swapping "acción" for "acepción" ever safe?
Frequency check: "acción" vs "acepción" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "acción" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "acepción" - compare definitions side by side with the headword page. Word entry
- This pair ranks #219,915 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "acción" and "acepción" also get mixed up with nearby pairs, the highest-scored neighbour is "acepción vs acepciones". Nearby pair
Confusion rank #219,915 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.