Which to use
“busy” is an adjective and “butt” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,812
- “busy” frequency rank
- #4,430
- “butt” frequency rank
- 6242
- confusion score
Side-by-Side Comparison
| Feature | busy | butt |
|---|---|---|
| Definition | Crowded with business or activities; having a great deal going on. | The larger or thicker end of something; the blunt end, in distinction from the sharp or narrow end |
Where the spellings diverge
Shared letters are muted; the letters that actually set busy and butt apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
busy and butt form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 6242, derived from the frequency rank of both members and their visual similarity.
busy is recorded at frequency rank #1,812, classified as anadj, pronounced /ˈbɪz.i/. butt is at rank #4,430, tagged as anoun, pronounced /bʌt/.
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 6242, this pair ranks #512,173 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "busy" and "butt" be used interchangeably?
Remembering busy vs butt
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “busy”; for a noun, it's “butt”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “busy” entry
- Browse more pairs most likely to be confused. Most confusable