Which to use
“aces” is a noun and “APEC” is a name - they look or sound alike but fill different roles in a sentence.
- #17,284
- “aces” frequency rank
- #42,524
- “APEC” frequency rank
- 59808
- confusion score
Side-by-Side Comparison
| Feature | aces | APEC |
|---|---|---|
| Definition | plural of ace | A regional trade agreement between Australia, Canada, Chile, China, Japan, Mexico, New Zealand, Papua New Guinea, Peru, Russia, South Korea, Taiwan (under the name Chinese Taipei), Hong Kong, the US, and members of ASEAN. |
Where the spellings diverge
Shared letters are muted; the letters that actually set aces and APEC apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
aces and APEC 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 59808, derived from the frequency rank of both members and their visual similarity.
aces is recorded at frequency rank #17,284, classified as anoun, pronounced /ˈeɪ.sɪz/. APEC is at rank #42,524, tagged as aname.
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 59808, this pair ranks #104,009 of 530,003 scored English confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "aces" and "APEC" be used interchangeably?
Remembering aces vs APEC
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “aces”; for a name, it's “APEC”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “aces” entry
- Browse more pairs most likely to be confused. Most confusable