defilevsdevilsWhich spelling fits?

Quick tell: defile is a verb, devils is a noun, so they fill different roles in a sentence.

Which to use

“defile” is a verb and “devils” is a noun - they look or sound alike but fill different roles in a sentence.

#44,153
“defile” frequency rank
#9,734
“devils” frequency rank
53887
confusion score

Side-by-Side Comparison

Feature defile devils
Definition To make (someone or something) physically dirty or unclean; to befoul, to soil. plural of devil

Where the eye mixes defile and devils

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
defile
6 ch
devils

Why the eye confuses defile with devils

These two trip readers on the page rather than in the ear: defile is /dɪˈfaɪl/ while devils is /ˈdɛvl̩z/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53887, derived from the frequency rank of both members and their visual similarity.

defile is recorded at frequency rank #44,153, classified as averb, pronounced /dɪˈfaɪl/. devils is at rank #9,734, tagged as anoun, pronounced /ˈdɛvl̩z/.

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 53887, this pair ranks #145,380 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of defile vs devils

Shared letters: deil. Private to "defile": f. Private to "devils": sv.

"defile" · 6 letters · shape CVCVCV  ·  "devils" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • defileddefile · deffile · defiel · defille · deflie · deifle · dfeile · edfile
  • devilsddevils · deivls · devills · devilss · devisl · devlis · devvils · dveils

Frequently Asked Questions

Is swapping "defile" for "devils" ever safe?
No - they are not even the same part of speech. "defile" is a verb and "devils" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "defile" or "devils" show up more?
"devils" is the more common of the two: it sits at frequency rank #9,734 in our English list, against #44,153 for "defile". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "defile" and "devils" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "defile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "devils" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #145,380 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "defile" and "devils" also get mixed up with nearby pairs, the highest-scored neighbour is "defile vs defiled". 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 #145,380 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list