fohvsfunWhich spelling fits?

Quick tell: foh is a intj, fun is a noun, so they fill different roles in a sentence.

Which to use

“foh” is an intj and “fun” is a noun - they look or sound alike but fill different roles in a sentence.

#49,923
“foh” frequency rank
#502
“fun” frequency rank
50425
confusion score

Side-by-Side Comparison

Feature foh fun
Definition An exclamation of abhorrence or contempt. Amusement, enjoyment or pleasure.

Letter map: foh vs fun

Shared letters muted; letters that set foh and fun apart highlighted. Shared run: 1.

3 ch
foh
3 ch
fun

Role in the sentence - foh and fun

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: foh is anintj and funanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 50425, derived from the frequency rank of both members and their visual similarity.

foh is recorded at frequency rank #49,923, classified as anintj. fun is at rank #502, tagged as anoun, pronounced /fʌn/.

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 50425, this pair ranks #174,390 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of foh vs fun

Shared letters: f. Private to "foh": ho. Private to "fun": nu.

"foh" · 3 letters · shape CVC  ·  "fun" · 3 letters · shape CVC

Frequently Asked Questions

Can "foh" and "fun" be used interchangeably?
No - they are not even the same part of speech. "foh" is an intj and "fun" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "foh" or "fun" show up more?
"fun" is the more common of the two: it sits at frequency rank #502 in our English list, against #49,923 for "foh". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "foh" vs "fun" is on the table, pick a follow-up below.

  • Full dictionary entry for "foh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #174,390 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "foh" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs FOMO". Nearby pair

Confusion rank #174,390 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