Which to use
“bad” is an adjective and “bus” is a noun - they look or sound alike but fill different roles in a sentence.
- #8,759
- “bad” frequency rank
- #4,683
- “bus” frequency rank
- 13442
- confusion score
Side-by-Side Comparison
| Feature | bad | bus |
|---|---|---|
| Definition | Malo | Vehículo automotor para pasajeros de gran capacidad y recorrido fijo dentro de una urbe. |
Where the eye mixes bad and bus
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses bad with bus
These two trip readers on the page rather than in the ear: bad is /bæd/ while bus is [ˈbus]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13442, derived from the frequency rank of both members and their visual similarity.
bad is recorded at frequency rank #8,759, classified as anadj, pronounced /bæd/. bus is at rank #4,683, tagged as anoun, pronounced [ˈbus].
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 13442, this pair ranks #287,857 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of bad vs bus
Shared letters: b. Private to "bad": ad. Private to "bus": su.
"bad" · 3 letters · shape CVC · "bus" · 3 letters · shape CVC
Frequently Asked Questions
Can "bad" and "bus" be used interchangeably?
In ordinary Spanish text, does "bad" or "bus" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "bad" 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 #287,857 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "bad" and "bus" also get mixed up with nearby pairs, the highest-scored neighbour is "bad vs bane". Nearby pair
Confusion rank #287,857 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.