Which to use
“acute” is an adjective and “acutely” is an adverb - they look or sound alike but fill different roles in a sentence.
- #7,091
- “acute” frequency rank
- #24,369
- “acutely” frequency rank
- 31460
- confusion score
Side-by-Side Comparison
| Feature | acute | acutely |
|---|---|---|
| Definition | Brief, quick, short. | In an acute manner |
Where the spellings diverge
Shared letters are muted; the letters that actually set acute and acutely apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: acute is /əˈkjuːt/ while acutely is /əˈkjuːtli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “acute” sits inside “acutely”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 31460, derived from the frequency rank of both members and their visual similarity.
acute is recorded at frequency rank #7,091, classified as anadj, pronounced /əˈkjuːt/. acutely is at rank #24,369, tagged as anadv, pronounced /əˈkjuːtli/.
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 31460, this pair ranks #345,920 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of acute vs acutely
Shared letters: acetu. Private to "acute": -. Private to "acutely": ly.
"acute" · 5 letters · shape VCVCV · "acutely" · 7 letters · shape VCVCVCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "acute" and "acutely" be used interchangeably?
Which is more common, "acute" or "acutely"?
Remembering acute vs acutely
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “acute”; for an adverb, it's “acutely”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “acute” entry
- Browse more pairs most likely to be confused. Most confusable