bravsbusWhat's the difference?

Which to use

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

#8,898
“bra” frequency rank
#1,554
“bus” frequency rank
10452
confusion score

Side-by-Side Comparison

Feature bra bus
Definition An item of clothing, usually underwear worn to support the breasts. A motor vehicle for transporting large numbers of people along roads.

Where the eye mixes bra and bus

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

3 ch
bra
3 ch
bus

Visual trap between bra and bus

A purely visual mix-up. bra (/bɹɑː/) and bus (/bʌs/) 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 10452, derived from the frequency rank of both members and their visual similarity.

bra is recorded at frequency rank #8,898, classified as anoun, pronounced /bɹɑː/. bus is at rank #1,554, tagged as anoun, pronounced /bʌs/.

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 10452, this pair ranks #492,241 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bra vs bus

Shared letters: b. Private to "bra": ar. Private to "bus": su.

"bra" · 3 letters · shape CCV  ·  "bus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "bra" for "bus" ever safe?
No. They are said differently (/bɹɑː/ versus /bʌs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "bra" vs "bus" - which ranks higher?
"bus" is the more common of the two: it sits at frequency rank #1,554 in our English list, against #8,898 for "bra". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "bra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #492,241 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "bra" and "bus" also get mixed up with nearby pairs, the highest-scored neighbour is "BFS vs bra". Nearby pair

Confusion rank #492,241 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