Which to use
“informal” and “inmortal” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,533
- “informal” frequency rank
- #11,434
- “inmortal” frequency rank
- 19967
- confusion score
Side-by-Side Comparison
| Feature | informal | inmortal |
|---|---|---|
| Definition | Que no sigue o tiene las formas, reglas, normas o convenciones establecidas. | Que no es susceptible de morir. |
Where the eye mixes informal and inmortal
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses informal with inmortal
A purely visual mix-up. informal ([ĩɱfoɾˈmal]) and inmortal ([ĩmmoɾˈt̪al]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 19967, 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]. inmortal is at rank #11,434, tagged as anadj, pronounced [ĩmmoɾˈt̪al].
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 19967, this pair ranks #261,381 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of informal vs inmortal
Shared letters: ailmnor. Private to "informal": f. Private to "inmortal": t.
"informal" · 8 letters · shape VCCVCCVC · "inmortal" · 8 letters · shape VCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "informal" and "inmortal" mean the same thing in a sentence?
Which is more common, "informal" or "inmortal"?
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 "inmortal" - compare definitions side by side with the headword page. Word entry
- This pair ranks #261,381 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "informal" and "inmortal" 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 #261,381 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.