Which to use
“lucidez” is a noun and “lúcido” is an adjective - they look or sound alike but fill different roles in a sentence.
- #31,859
- “lucidez” frequency rank
- #28,267
- “lúcido” frequency rank
- 60126
- confusion score
Side-by-Side Comparison
| Feature | lucidez | lúcido |
|---|---|---|
| Definition | qualidade de lúcido | que luz; resplandecente; fulgente |
Where the eye mixes lucidez and lúcido
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lucidez runs 7 letters (CVCVCVC) against lúcido's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between lucidez and lúcido
These two trip readers on the page rather than in the ear: lucidez is /lu.si.ˈdeʃ/ while lúcido is /ˈlu.si.du/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 60126, derived from the frequency rank of both members and their visual similarity.
lucidez is recorded at frequency rank #31,859, classified as anoun, pronounced /lu.si.ˈdeʃ/. lúcido is at rank #28,267, tagged as anadj, pronounced /ˈlu.si.du/.
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 60126, this pair ranks #7,830 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of lucidez vs lúcido
Shared letters: cdil. Private to "lucidez": euz. Private to "lúcido": oú.
"lucidez" · 7 letters · shape CVCVCVC · "lúcido" · 6 letters · shape CVCVCV
Known mistypes of this pair
- lucidez ← lcuidez · llucidez · luccidez · lucdiez · luciddez · lucidezz · lucidze · luciedz
Frequently Asked Questions
Can "lucidez" and "lúcido" be used interchangeably?
Frequency check: "lucidez" vs "lúcido" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "lucidez" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lúcido" - compare definitions side by side with the headword page. Word entry
- This pair ranks #7,830 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "lucidez" and "lúcido" also get mixed up with nearby pairs, the highest-scored neighbour is "lúcido vs ludo". 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 #7,830 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.