reovsrobTell them apart

Quick tell: reo is a adjective, rob is a noun, so they fill different roles in a sentence.

Which to use

“reo” is an adjective and “rob” is a noun - they look or sound alike but fill different roles in a sentence.

#27,380
“reo” frequency rank
#12,919
“rob” frequency rank
40299
confusion score

Side-by-Side Comparison

Feature reo rob
Definition Acusado en juicio, especialmente el criminal. Jugo o pulpa de fruta, cocida con azúcar o miel hasta tomar densidad de almíbar.

Where the eye mixes reo and rob

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
reo
3 ch
rob

Look-alike desk: reo vs rob

These two trip readers on the page rather than in the ear: reo is [ˈreo] while rob is [ˈroβ̞]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 40299, derived from the frequency rank of both members and their visual similarity.

reo is recorded at frequency rank #27,380, classified as anadj, pronounced [ˈreo]. 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 40299, this pair ranks #159,881 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reo vs rob

Shared letters: or. Private to "reo": e. Private to "rob": b.

"reo" · 3 letters · shape CVV  ·  "rob" · 3 letters · shape CVC

Frequently Asked Questions

Can "reo" and "rob" be used interchangeably?
No - they are not even the same part of speech. "reo" is an adjective and "rob" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "reo" or "rob"?
"rob" is the more common of the two: it sits at frequency rank #12,919 in our Spanish list, against #27,380 for "reo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "reo" 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 #159,881 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "reo" and "rob" also get mixed up with nearby pairs, the highest-scored neighbour is "rengo vs reo". Nearby pair

Confusion rank #159,881 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