Which to use
“acute” is an adjective and “agate” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,091
- “acute” frequency rank
- #36,422
- “agate” frequency rank
- 43513
- confusion score
Side-by-Side Comparison
| Feature | acute | agate |
|---|---|---|
| Definition | Brief, quick, short. | A semitransparent, uncrystallized silicate mineral and semiprecious stone, presenting various tints in the same specimen, with colors delicately arranged and often curved in parallel alternating dark and light stripes or bands, or blended in clouds; various authorities call it a variety of chalcedony, a variety of quartz, or a combination of the two. |
Where the spellings diverge
Shared letters are muted; the letters that actually set acute and agate apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
acute and agate 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 43513, 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/. agate is at rank #36,422, tagged as anoun, pronounced /ˈæɡ.ɪt/.
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 43513, this pair ranks #239,302 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "acute" and "agate" be used interchangeably?
Remembering acute vs agate
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “acute”; for a noun, it's “agate”.
- 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