gilvsguyWhich spelling fits?

Quick tell: gil is a adjective, guy is an adverb, so they fill different roles in a sentence.

Which to use

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

#3,926
“gil” frequency rank
#10,346
“guy” frequency rank
14272
confusion score

Side-by-Side Comparison

Feature gil guy
Definition Falto de inteligencia y de experiencia mundana, por lo que resulta fácil de engañar. Debajo.

Where the eye mixes gil and guy

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

3 ch
gil
3 ch
guy

Why the eye confuses gil with guy

These two trip readers on the page rather than in the ear: gil is [ˈxil] while guy is [es]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 14272, 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]. guy is at rank #10,346, tagged as anadv, pronounced [es].

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 14272, this pair ranks #284,762 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of gil vs guy

Shared letters: g. Private to "gil": il. Private to "guy": uy.

"gil" · 3 letters · shape CVC  ·  "guy" · 3 letters · shape CVV

Frequently Asked Questions

Can "gil" and "guy" be used interchangeably?
No - they are not even the same part of speech. "gil" is an adjective and "guy" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "gil" or "guy" show up more?
"gil" is the more common of the two: it sits at frequency rank #3,926 in our Spanish list, against #10,346 for "guy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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 "guy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #284,762 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "gil" and "guy" also get mixed up with nearby pairs, the highest-scored neighbour is "guan vs guy". Nearby pair

Confusion rank #284,762 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