foesvsfouWhat's the difference?

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

Which to use

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

#16,472
“foes” frequency rank
#48,244
“fou” frequency rank
64716
confusion score

Side-by-Side Comparison

Feature foes fou
Definition plural of foe Drunk.

Letter map: foes vs fou

Shared letters muted; letters that set foes and fou apart highlighted. Shared run: 2. foes runs 4 letters (CVVC) against fou's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
foes
3 ch
fou

Part-of-speech tell for foes / fou

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: foes is anoun and fouanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 64716, derived from the frequency rank of both members and their visual similarity.

foes is recorded at frequency rank #16,472, classified as anoun, pronounced /fəʊz/. fou is at rank #48,244, tagged as anadj.

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 64716, this pair ranks #76,302 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of foes vs fou

Shared letters: fo. Private to "foes": es. Private to "fou": u.

"foes" · 4 letters · shape CVVC  ·  "fou" · 3 letters · shape CVV

Known mistypes of this pair

  • foes ← feos · ffoes · foess · fose · ofes

Frequently Asked Questions

Do "foes" and "fou" mean the same thing in a sentence?
No - they are not even the same part of speech. "foes" is a noun and "fou" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "foes" vs "fou" - which ranks higher?
"foes" is the more common of the two: it sits at frequency rank #16,472 in our English list, against #48,244 for "fou". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "foes" and "fou". Here's where to go from here.

  • Full dictionary entry for "foes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fou" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,302 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "foes" and "fou" also get mixed up with nearby pairs, the highest-scored neighbour is "FOMO vs fou". 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 #76,302 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