defectosvsdefectuosaTell them apart

Quick tell: defectos is a noun, defectuosa is an adjective, so they fill different roles in a sentence.

Which to use

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

#5,599
“defectos” frequency rank
#31,302
“defectuosa” frequency rank
36901
confusion score

Side-by-Side Comparison

Feature defectos defectuosa
Definition Forma del plural de defecto. Forma del femenino de defectuoso.

Where the eye mixes defectos and defectuosa

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
defectos
10 ch
defectuosa

Look-alike desk: defectos vs defectuosa

These two trip readers on the page rather than in the ear: defectos is [d̪eˈfekt̪os] while defectuosa is [d̪efekˈt̪wosa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 36901, derived from the frequency rank of both members and their visual similarity.

defectos is recorded at frequency rank #5,599, classified as anoun, pronounced [d̪eˈfekt̪os]. defectuosa is at rank #31,302, tagged as anadj, pronounced [d̪efekˈt̪wosa].

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 36901, this pair ranks #178,181 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of defectos vs defectuosa

Shared letters: cdefost. Private to "defectos": -. Private to "defectuosa": au.

"defectos" · 8 letters · shape CVCVCCVC  ·  "defectuosa" · 10 letters · shape CVCVCCVVCV

Known mistypes of this pair

  • defectosddefectos · deefctos · defcetos · defecctos · defecots · defectoss · defectso · defecttos
  • defectuosaddefectuosa · deefctuosa · defcetuosa · defecctuosa · defectousa · defecttuosa · defectuoas · defectuossa

Frequently Asked Questions

Is swapping "defectos" for "defectuosa" ever safe?
No - they are not even the same part of speech. "defectos" is a noun and "defectuosa" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "defectos" vs "defectuosa" - which ranks higher?
"defectos" is the more common of the two: it sits at frequency rank #5,599 in our Spanish list, against #31,302 for "defectuosa". 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 "defectos" and "defectuosa" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "defectos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "defectuosa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #178,181 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "defectos" and "defectuosa" also get mixed up with nearby pairs, the highest-scored neighbour is "defectuosa vs defectuosos". 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 #178,181 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list