Which to use
“rosto” is a noun and “rusty” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,199
- “rosto” frequency rank
- #36,216
- “rusty” frequency rank
- 37415
- confusion score
Side-by-Side Comparison
| Feature | rosto | rusty |
|---|---|---|
| Definition | face, cara | enferrujado |
Letter map: rosto vs rusty
Shared letters muted; letters that set rosto and rusty apart highlighted. Shared run: 3.
Grammar separator: rosto vs rusty
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rosto is anoun and rustyanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37415, derived from the frequency rank of both members and their visual similarity.
rosto is recorded at frequency rank #1,199, classified as anoun. rusty is at rank #36,216, tagged as anadj, pronounced /ˈɹʌs.ti/.
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 37415, this pair ranks #29,203 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rosto vs rusty
Shared letters: rst. Private to "rosto": o. Private to "rusty": uy.
"rosto" · 5 letters · shape CVCCV · "rusty" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rosto" for "rusty" ever safe?
In ordinary Portuguese text, does "rosto" or "rusty" show up more?
Useful next steps
Pair "rosto" vs "rusty" is on the table, pick a follow-up below.
- Full dictionary entry for "rosto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rusty" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,203 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rosto" and "rusty" also get mixed up with nearby pairs, the highest-scored neighbour is "rust vs rusty". 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 #29,203 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.