informalvsinformeConfusable pair

Quick tell: informal is a adjective, informe is a noun, so they fill different roles in a sentence.

Which to use

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

#8,533
“informal” frequency rank
#1,090
“informe” frequency rank
9623
confusion score

Side-by-Side Comparison

Feature informal informe
Definition Que no sigue o tiene las formas, reglas, normas o convenciones establecidas. Opinión fundada en noticias y datos acerca de alguna persona o cosa.

Where the eye mixes informal and informe

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. informal runs 8 letters (VCCVCCVC) against informe's 7 (VCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
informal
7 ch
informe

Why the eye confuses informal with informe

These two trip readers on the page rather than in the ear: informal is [ĩɱfoɾˈmal] while informe is [ĩɱˈfoɾme]. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 9623, derived from the frequency rank of both members and their visual similarity.

informal is recorded at frequency rank #8,533, classified as anadj, pronounced [ĩɱfoɾˈmal]. informe is at rank #1,090, tagged as anoun, pronounced [ĩɱˈfoɾme].

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 9623, this pair ranks #301,370 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of informal vs informe

Shared letters: fimnor. Private to "informal": al. Private to "informe": e.

"informal" · 8 letters · shape VCCVCCVC  ·  "informe" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • informal ← ifnormal · infformal · infomral · inforaml · informall · informla · informmal · inforrmal
  • informe ← ifnorme · infforme · infomre · inforem · informme · inforrme · infrome · innforme

Frequently Asked Questions

Can "informal" and "informe" be used interchangeably?
No - they are not even the same part of speech. "informal" is an adjective and "informe" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "informal" or "informe" show up more?
"informe" is the more common of the two: it sits at frequency rank #1,090 in our Spanish list, against #8,533 for "informal". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "informal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "informe" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #301,370 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "informal" and "informe" also get mixed up with nearby pairs, the highest-scored neighbour is "informal vs informará". 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 #301,370 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