complejosvscompletoWhich spelling fits?

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

Which to use

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

#6,044
“complejos” frequency rank
#1,080
“completo” frequency rank
7124
confusion score

Side-by-Side Comparison

Feature complejos completo
Definition Forma del plural de complejo. Lleno, cabal.

Where the eye mixes complejos and completo

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
complejos
8 ch
completo

Why the eye confuses complejos with completo

These two trip readers on the page rather than in the ear: complejos is [kõmˈplexos] while completo is [kõmˈplet̪o]. 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 7124, derived from the frequency rank of both members and their visual similarity.

complejos is recorded at frequency rank #6,044, classified as anoun, pronounced [kõmˈplexos]. completo is at rank #1,080, tagged as anadj, pronounced [kõmˈplet̪o].

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 7124, this pair ranks #308,860 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of complejos vs completo

Shared letters: celmop. Private to "complejos": js. Private to "completo": t.

"complejos" · 9 letters · shape CVCCCVCVC  ·  "completo" · 8 letters · shape CVCCCVCV

Known mistypes of this pair

  • complejosccomplejos · cmoplejos · comlpejos · commplejos · compeljos · complejjos · complejoss · complejso
  • completoccompleto · cmopleto · comlpeto · commpleto · compelto · compleot · completto · complleto

Frequently Asked Questions

Do "complejos" and "completo" mean the same thing in a sentence?
No - they are not even the same part of speech. "complejos" is a noun and "completo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "complejos" or "completo" show up more?
"completo" is the more common of the two: it sits at frequency rank #1,080 in our Spanish list, against #6,044 for "complejos". 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 "complejos" and "completo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "complejos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "completo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #308,860 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "complejos" and "completo" also get mixed up with nearby pairs, the highest-scored neighbour is "complejos vs compremos". 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 #308,860 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