Which to use
“bob” is a verb and “bra” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,331
- “bob” frequency rank
- #8,898
- “bra” frequency rank
- 11229
- confusion score
Side-by-Side Comparison
| Feature | bob | bra |
|---|---|---|
| Definition | To move gently and vertically, in either a single motion or repeatedly up and down, at or near the surface of a body of water, or similar medium. | An item of clothing, usually underwear worn to support the breasts. |
Where the eye mixes bob and bra
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses bob with bra
These two trip readers on the page rather than in the ear: bob is /bɒb/ while bra is /bɹɑː/. 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 11229, derived from the frequency rank of both members and their visual similarity.
bob is recorded at frequency rank #2,331, classified as averb, pronounced /bɒb/. bra is at rank #8,898, tagged as anoun, pronounced /bɹɑː/.
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 11229, this pair ranks #488,201 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of bob vs bra
Shared letters: b. Private to "bob": o. Private to "bra": ar.
"bob" · 3 letters · shape CVC · "bra" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "bob" for "bra" ever safe?
Which is more common, "bob" or "bra"?
After this comparison
Eye-level mix-up between "bob" and "bra" 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 "bra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #488,201 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "bob" and "bra" also get mixed up with nearby pairs, the highest-scored neighbour is "BFS vs bra". Nearby pair
Confusion rank #488,201 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.