rançovsraptoWhich spelling fits?

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

Which to use

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

#36,613
“ranço” frequency rank
#14,449
“rapto” frequency rank
51062
confusion score

Side-by-Side Comparison

Feature ranço rapto
Definition aquela comida ou gordura que em contato com o ar tornou de sabor acre ato ou efeito de raptar

Where the eye mixes ranço and rapto

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ranço and rapto follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
ranço
5 ch
rapto

Look-alike desk: ranço vs rapto

These two trip readers on the page rather than in the ear: ranço is /ˈRɐ̃.su/ while rapto is /ˈRap.tu/. 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 51062, derived from the frequency rank of both members and their visual similarity.

ranço is recorded at frequency rank #36,613, classified as anadj, pronounced /ˈRɐ̃.su/. rapto is at rank #14,449, tagged as anoun, pronounced /ˈRap.tu/.

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 51062, this pair ranks #13,935 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ranço vs rapto

Shared letters: aor. Private to "ranço": nç. Private to "rapto": pt.

"ranço" · 5 letters · shape CVCCV  ·  "rapto" · 5 letters · shape CVCCV

Known mistypes of this pair

  • rapto ← arpto · rapot · rappto · raptto · ratpo · rrapto

Frequently Asked Questions

Can "ranço" and "rapto" be used interchangeably?
No - they are not even the same part of speech. "ranço" is an adjective and "rapto" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ranço" vs "rapto" - which ranks higher?
"rapto" is the more common of the two: it sits at frequency rank #14,449 in our Portuguese list, against #36,613 for "ranço". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "ranço" and "rapto" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ranço" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rapto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,935 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ranço" and "rapto" also get mixed up with nearby pairs, the highest-scored neighbour is "ranço vs ratio". 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 #13,935 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