cuidadosovscuidadososWhat's the difference?

Which to use

“cuidadoso” and “cuidadosos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#16,806
“cuidadoso” frequency rank
#25,976
“cuidadosos” frequency rank
42782
confusion score

Side-by-Side Comparison

Feature cuidadoso cuidadosos
Definition Que obra con atención y esmero. Forma del plural de cuidadoso.

Where the eye mixes cuidadoso and cuidadosos

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. cuidadoso runs 9 letters (CVVCVCVCV) against cuidadosos's 10 (CVVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
cuidadoso
10 ch
cuidadosos

Why the eye confuses cuidadoso with cuidadosos

A purely visual mix-up. cuidadoso ([kwið̞aˈð̞oso]) and cuidadosos ([kwið̞aˈð̞osos]) 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 1 extra letter(s) - “cuidadoso” sits inside “cuidadosos”. Our composite confusion score for this pair is 42782, derived from the frequency rank of both members and their visual similarity.

cuidadoso is recorded at frequency rank #16,806, classified as anadj, pronounced [kwið̞aˈð̞oso]. cuidadosos is at rank #25,976, tagged as anadj, pronounced [kwið̞aˈð̞osos].

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 42782, this pair ranks #146,327 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cuidadoso vs cuidadosos

Shared letters: acdiosu. Private to "cuidadoso": -. Private to "cuidadosos": -.

"cuidadoso" · 9 letters · shape CVVCVCVCV  ·  "cuidadosos" · 10 letters · shape CVVCVCVCVC

Known mistypes of this pair

  • cuidadosoccuidadoso · ciudadoso · cudiadoso · cuiaddoso · cuidaddoso · cuidadoos · cuidadosso · cuidadsoo
  • cuidadososccuidadosos · ciudadosos · cudiadosos · cuiaddosos · cuidaddosos · cuidadooss · cuidadososs · cuidadossos

Frequently Asked Questions

Can "cuidadoso" and "cuidadosos" be used interchangeably?
No. They are said differently ([kwið̞aˈð̞oso] versus [kwið̞aˈð̞osos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cuidadoso" or "cuidadosos" show up more?
"cuidadoso" is the more common of the two: it sits at frequency rank #16,806 in our Spanish list, against #25,976 for "cuidadosos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cuidadoso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuidadosos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #146,327 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuidadoso" and "cuidadosos" also get mixed up with nearby pairs, the highest-scored neighbour is "cuidadora vs cuidadoso". 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 #146,327 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