Which to use
“río” and “rob” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #698
- “río” frequency rank
- #12,919
- “rob” frequency rank
- 13617
- confusion score
Side-by-Side Comparison
| Feature | río | rob |
|---|---|---|
| Definition | Corriente de agua de caudal importante que discurre por tierra desde un manantial, una masa de hielos o un lago. | Jugo o pulpa de fruta, cocida con azúcar o miel hasta tomar densidad de almíbar. |
Where the eye mixes río and rob
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: río vs rob
A purely visual mix-up. río ([ˈrio]) and rob ([ˈroβ̞]) 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 13617, derived from the frequency rank of both members and their visual similarity.
río is recorded at frequency rank #698, classified as anoun, pronounced [ˈrio]. rob is at rank #12,919, tagged as anoun, pronounced [ˈroβ̞].
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 13617, this pair ranks #287,174 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of río vs rob
Shared letters: or. Private to "río": í. Private to "rob": b.
"río" · 3 letters · shape CVV · "rob" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "río" for "rob" ever safe?
Frequency check: "río" vs "rob" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "río" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rob" - compare definitions side by side with the headword page. Word entry
- This pair ranks #287,174 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "río" and "rob" also get mixed up with nearby pairs, the highest-scored neighbour is "riba vs rob". Nearby pair
Confusion rank #287,174 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.