Which to use
“acme” is a noun and “acted” is a verb - they look or sound alike but fill different roles in a sentence.
- #33,104
- “acme” frequency rank
- #4,425
- “acted” frequency rank
- 37529
- confusion score
Side-by-Side Comparison
| Feature | acme | acted |
|---|---|---|
| Definition | A high point: the highest point of any range, the most developed stage of any process, or the culmination of any field or historical period. | simple past and past participle of act |
Where the spellings diverge
Shared letters are muted; the letters that actually set acme and acted apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
acme and acted form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 37529, derived from the frequency rank of both members and their visual similarity.
acme is recorded at frequency rank #33,104, classified as anoun, pronounced /ˈæk.mi/. acted is at rank #4,425, tagged as averb, pronounced /ˈæk.tɪd/.
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 37529, this pair ranks #293,785 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "acme" and "acted" be used interchangeably?
Remembering acme vs acted
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “acme”; for a verb, it's “acted”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “acme” entry
- Browse more pairs most likely to be confused. Most confusable