bobvsbofWhat's the difference?

Quick tell: bob is a noun, bof is an intj, so they fill different roles in a sentence.

Which to use

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

#3,662
“bob” frequency rank
#10,458
“bof” frequency rank
14120
confusion score

Side-by-Side Comparison

Feature bob bof
Definition Sorte de chapeau mou, souvent publicitaire. Exprime l’apathie ou le manque d’enthousiasme.

Where the eye mixes bob and bof

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

3 ch
bob
3 ch
bof

Visual trap between bob and bof

These two trip readers on the page rather than in the ear: bob is \bɔb\ while bof is \bɔf\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “bob” becomes f in “bof”, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 14120, derived from the frequency rank of both members and their visual similarity.

bob is recorded at frequency rank #3,662, classified as anoun, pronounced \bɔb\. bof is at rank #10,458, tagged as anintj, pronounced \bɔf\.

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 14120, this pair ranks #398,097 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bob vs bof

Shared letters: bo. Private to "bob": -. Private to "bof": f.

"bob" · 3 letters · shape CVC  ·  "bof" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "bob" for "bof" ever safe?
No - they are not even the same part of speech. "bob" is a noun and "bof" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "bob" vs "bof" - which ranks higher?
"bob" is the more common of the two: it sits at frequency rank #3,662 in our French list, against #10,458 for "bof". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "bob" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bof" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #398,097 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bob" and "bof" also get mixed up with nearby pairs, the highest-scored neighbour is "bof vs bold". Nearby pair

Confusion rank #398,097 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list