fra vs fun, What's the Difference?

Which to use

“fra” and “fun” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#25,765
“fra” frequency rank: #502
“fun” frequency rank: 26267
confusion score

Side-by-Side Comparison

Feature	fra	fun
Definition	A title of a friar or monk: brother.	Amusement, enjoyment or pleasure.

Where the eye mixes fra and fun

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

fra

3 ch

fun

Look-alike desk: fra vs fun

A purely visual mix-up. fra (/fɹɑː/) and fun (/fʌn/) 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 26267, derived from the frequency rank of both members and their visual similarity.

fra is recorded at frequency rank #25,765, classified as anoun, pronounced /fɹɑː/. 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 26267, this pair ranks #387,997 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fra vs fun

Shared letters: f. Private to "fra": ar. Private to "fun": nu.

"fra" · 3 letters · shape CCV · "fun" · 3 letters · shape CVC

Frequently Asked Questions

Can "fra" and "fun" be used interchangeably?

No. They are said differently (/fɹɑː/ versus /fʌn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "fra" or "fun"?

"fun" is the more common of the two: it sits at frequency rank #502 in our English list, against #25,765 for "fra". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

Full dictionary entry for "fra" 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 #387,997 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"fra" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs fra". Nearby pair

Confusion rank #387,997 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.