gilvsguWhat's the difference?

Quick tell: gil is a adjective, gu is a pronoun, so they fill different roles in a sentence.

Which to use

“gil” is an adjective and “gu” is a pronoun - they look or sound alike but fill different roles in a sentence.

#3,926
“gil” frequency rank
#18,851
“gu” frequency rank
22777
confusion score

Side-by-Side Comparison

Feature gil gu
Definition Falto de inteligencia y de experiencia mundana, por lo que resulta fácil de engañar. Nosotros, nosotras

Where the eye mixes gil and gu

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
gil
2 ch
gu

Look-alike desk: gil vs gu

These two trip readers on the page rather than in the ear: gil is [ˈxil] while gu is /gu/. 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 (adjective vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 22777, derived from the frequency rank of both members and their visual similarity.

gil is recorded at frequency rank #3,926, classified as anadj, pronounced [ˈxil]. gu is at rank #18,851, tagged as apron, pronounced /gu/.

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 22777, this pair ranks #248,779 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of gil vs gu

Shared letters: g. Private to "gil": il. Private to "gu": u.

"gil" · 3 letters · shape CVC  ·  "gu" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "gil" for "gu" ever safe?
No - they are not even the same part of speech. "gil" is an adjective and "gu" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "gil" or "gu"?
"gil" is the more common of the two: it sits at frequency rank #3,926 in our Spanish list, against #18,851 for "gu". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "gil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #248,779 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "gil" and "gu" also get mixed up with nearby pairs, the highest-scored neighbour is "gu vs guan". Nearby pair

Confusion rank #248,779 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