Which to use
“reto” is a noun and “ro” is an intj - they look or sound alike but fill different roles in a sentence.
- #3,589
- “reto” frequency rank
- #11,856
- “ro” frequency rank
- 15445
- confusion score
Side-by-Side Comparison
| Feature | reto | ro |
|---|---|---|
| Definition | Acción o efecto de retar. | Voz de que se usa repetida para arrullar a los niños. |
Where the eye mixes reto and ro
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses reto with ro
These two trip readers on the page rather than in the ear: reto is [ˈret̪o] while ro is [ˈro]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 15445, derived from the frequency rank of both members and their visual similarity.
reto is recorded at frequency rank #3,589, classified as anoun, pronounced [ˈret̪o]. ro is at rank #11,856, tagged as anintj, pronounced [ˈro].
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 15445, this pair ranks #280,117 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of reto vs ro
Shared letters: or. Private to "reto": et. Private to "ro": -.
"reto" · 4 letters · shape CVCV · "ro" · 2 letters · shape CV
Known mistypes of this pair
- reto ← erto · reot · retto · rreto · rteo
Frequently Asked Questions
Can "reto" and "ro" be used interchangeably?
Which is more common, "reto" or "ro"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "reto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #280,117 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "reto" and "ro" also get mixed up with nearby pairs, the highest-scored neighbour is "rajo vs ro". 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 #280,117 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.