fearvsfeoWhat's the difference?

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

Which to use

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

#38,709
“fear” frequency rank
#3,556
“feo” frequency rank
42265
confusion score

Side-by-Side Comparison

Feature fear feo
Definition Varón. Que carece de belleza o hermosura.

Where the eye mixes fear and feo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
fear
3 ch
feo

Visual trap between fear and feo

These two trip readers on the page rather than in the ear: fear is [fɛɾ] while feo is [ˈfeo]. 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 42265, derived from the frequency rank of both members and their visual similarity.

fear is recorded at frequency rank #38,709, classified as anoun, pronounced [fɛɾ]. feo is at rank #3,556, tagged as anadj, pronounced [ˈfeo].

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 42265, this pair ranks #149,191 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fear vs feo

Shared letters: ef. Private to "fear": ar. Private to "feo": o.

"fear" · 4 letters · shape CVVC  ·  "feo" · 3 letters · shape CVV

Known mistypes of this pair

  • fearefar · faer · fearr · fera · ffear

Frequently Asked Questions

Is swapping "fear" for "feo" ever safe?
No - they are not even the same part of speech. "fear" is a noun and "feo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fear" or "feo"?
"feo" is the more common of the two: it sits at frequency rank #3,556 in our Spanish list, against #38,709 for "fear". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "fear" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #149,191 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fear" and "feo" also get mixed up with nearby pairs, the highest-scored neighbour is "fear vs fuer". 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 #149,191 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