Which to use
“vicio” is a noun and “viciosa” is an adjective - they look or sound alike but fill different roles in a sentence.
- #7,938
- “vicio” frequency rank
- #37,901
- “viciosa” frequency rank
- 45839
- confusion score
Side-by-Side Comparison
| Feature | vicio | viciosa |
|---|---|---|
| Definition | Hábito pernicioso o disfuncional del carácter | Forma del femenino de vicioso. |
Where the eye mixes vicio and viciosa
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. vicio runs 5 letters (CVCVV) against viciosa's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: vicio vs viciosa
These two trip readers on the page rather than in the ear: vicio is [ˈbisjo] while viciosa is [biˈsjosa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “vicio” sits inside “viciosa”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 45839, derived from the frequency rank of both members and their visual similarity.
vicio is recorded at frequency rank #7,938, classified as anoun, pronounced [ˈbisjo]. viciosa is at rank #37,901, tagged as anadj, pronounced [biˈsjosa].
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 45839, this pair ranks #129,160 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vicio vs viciosa
Shared letters: ciov. Private to "vicio": -. Private to "viciosa": as.
"vicio" · 5 letters · shape CVCVV · "viciosa" · 7 letters · shape CVCVVCV
Known mistypes of this pair
Frequently Asked Questions
Do "vicio" and "viciosa" mean the same thing in a sentence?
Which is more common, "vicio" or "viciosa"?
After this comparison
Eye-level mix-up between "vicio" and "viciosa" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "vicio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "viciosa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #129,160 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "vicio" and "viciosa" also get mixed up with nearby pairs, the highest-scored neighbour is "viciosa vs vicioso". 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 #129,160 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.