Which to use
“busily” is an adverb and “busy” is an adjective - they look or sound alike but fill different roles in a sentence.
- #48,642
- “busily” frequency rank
- #1,812
- “busy” frequency rank
- 50454
- confusion score
Side-by-Side Comparison
| Feature | busily | busy |
|---|---|---|
| Definition | In a busy manner; actively. | Crowded with business or activities; having a great deal going on. |
Letter map: busily vs busy
Shared letters muted; letters that set busily and busy apart highlighted. Shared run: 4. busily runs 6 letters (CVCVCV) against busy's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for busily / busy
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: busily is anadverb and busyanadjective. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 50454, derived from the frequency rank of both members and their visual similarity.
busily is recorded at frequency rank #48,642, classified as anadv. busy is at rank #1,812, tagged as anadj, pronounced /ˈbɪz.i/.
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 50454, this pair ranks #174,118 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of busily vs busy
Shared letters: bsuy. Private to "busily": il. Private to "busy": -.
"busily" · 6 letters · shape CVCVCV · "busy" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "busily" and "busy" be used interchangeably?
Which is more common, "busily" or "busy"?
Useful next steps
You've compared "busily" and "busy". Here's where to go from here.
- Full dictionary entry for "busily" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "busy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #174,118 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "busily" and "busy" also get mixed up with nearby pairs, the highest-scored neighbour is "busby vs busily". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #174,118 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.