RatvsretoTell them apart

Quick tell: Rat is a noun, reto is an adjective, so they fill different roles in a sentence.

Which to use

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

#37,067
“Rat” frequency rank
#10,954
“reto” frequency rank
48021
confusion score

Side-by-Side Comparison

Feature Rat reto
Definition conselho que não tem curvatura, sinuosidade ou inflexão; que segue sempre a mesma direção; direito, direto

Letter map: Rat vs reto

Shared letters muted; letters that set Rat and reto apart highlighted. Shared run: 2. Rat runs 3 letters (CVC) against reto's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
Rat
4 ch
reto

Part-of-speech tell for Rat / reto

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Rat is anoun and retoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48021, derived from the frequency rank of both members and their visual similarity.

Rat is recorded at frequency rank #37,067, classified as anoun, pronounced /raːt/. reto is at rank #10,954, tagged as anadj.

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 48021, this pair ranks #17,199 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of Rat vs reto

Shared letters: rt. Private to "Rat": a. Private to "reto": eo.

"Rat" · 3 letters · shape CVC  ·  "reto" · 4 letters · shape CVCV

Known mistypes of this pair

  • reto ← erto · reot · retto · rreto · rteo

Frequently Asked Questions

Do "Rat" and "reto" mean the same thing in a sentence?
No - they are not even the same part of speech. "Rat" is a noun and "reto" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Rat" or "reto"?
"reto" is the more common of the two: it sits at frequency rank #10,954 in our Portuguese list, against #37,067 for "Rat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "Rat" and "reto". Here's where to go from here.

  • Full dictionary entry for "Rat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "reto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,199 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Rat" and "reto" also get mixed up with nearby pairs, the highest-scored neighbour is "rabi vs Rat". 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 #17,199 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list