Which to use
“sincera” and “sincero” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,053
- “sincera” frequency rank
- #5,672
- “sincero” frequency rank
- 13725
- confusion score
Side-by-Side Comparison
| Feature | sincera | sincero |
|---|---|---|
| Definition | Forma del femenino de sincero. | Que procura decir la verdad y no engañar. |
Where the eye mixes sincera and sincero
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. sincera and sincero follow the identical consonant-vowel pattern (CVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between sincera and sincero
A purely visual mix-up. sincera ([sĩnˈseɾa]) and sincero ([sĩnˈseɾo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “sincera” becomes o in “sincero”. Our composite confusion score for this pair is 13725, derived from the frequency rank of both members and their visual similarity.
sincera is recorded at frequency rank #8,053, classified as anadj, pronounced [sĩnˈseɾa]. sincero is at rank #5,672, tagged as anadj, pronounced [sĩnˈseɾo].
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 13725, this pair ranks #286,779 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sincera vs sincero
Shared letters: ceinrs. Private to "sincera": a. Private to "sincero": o.
"sincera" · 7 letters · shape CVCCVCV · "sincero" · 7 letters · shape CVCCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "sincera" and "sincero" mean the same thing in a sentence?
Which is more common, "sincera" or "sincero"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sincera" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sincero" - compare definitions side by side with the headword page. Word entry
- This pair ranks #286,779 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sincera" and "sincero" also get mixed up with nearby pairs, the highest-scored neighbour is "since vs sincera". 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 #286,779 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.